Balance excessive green cast and produce creative effects | Great for early morning tint | 72mm diameter | Combine with other magenta filters to achieve additional densities

Business-grade HD video: Full 1080p HD video, autofocus and advanced light correction for razor-sharp, clear video conversations | Easy-to-use: Plug-and-play USB connection to Windows PC or Mac | UVC H.264 encoding: Frees up system bandwidth and delivers a smoother video stream by putting video processing in the camera | 78-degree field of view: See more in true widescreen without having to re-position the camera | Built-in omni-directional microphones: Dual stereo mics for crystal clear voice pick up | Convenient privacy shutter: Easy lens closure for added privacy and security | Multiple mounting options: Integrated clip and tripod thread for easy mounting on LCD monitors, laptops and tabletops | Professional-grade certifications: Optimized for Microsoft Lync 2013; Certified for Skype for Business; Cisco Jabber and WebEx compatible

2.6GHz Operating Frequency | Rocket Lake Series | Intel Boxed Desktop CPU | Core i5-11400F with 12MB cache | 6-core / 12 threads

Brand: Ridata. Type: BD-R DL (Dual Layer or Double Layer). Part Number: BDR-506-RDIWNCB25U. | Speed: 6X. Capacity: 50GB. Surface: White Inkjet Hub Printable (Non Stacking Ring). | High quality video resolution (Full HD). | Excellent performance with BD player. | Quantity: 4 X 25 Pack. Packing: Cakebox/Spindle.

Reflection-Free Titanium-Color Finish | Thin Profile Filter Mount | MRC Nano Coating to Repel Dirt and Water | Good for down to 17mm Full Frame Format

High Efficiency, 80 PLUS Gold Certified | ATX 3 and 16-Pin PCIe Gen 5 Cable (12V-2x6) | OptiSink Design | Fully Modular Cabling Design | Compact Size (140 mm) | 135 mm Fluid Dynamic Bearing (FDB) Fan | Seasonic Hybrid Silent Fan Control | Highly Reliable Japanese 105 °C Aluminum Electrolytic Capacitors | Tight Voltage Regulation (12 V, 5 V and 3.3 V) [± 3 %] | Ample +12 V Output

Always-on Retina display has nearly 20% more screen area than Series 6, making everything easier to see and use than ever before

HANDS-FREE - Roam while on a call with a wireless connection range of up to 30 meters/98 feet from your laptop, mobile phone and tablet. Plus, this hands-free headset lets you stay connected to 2 devices at once with its Dual Connectivity feature. | MINIMIZE DISRUPTIONS - With up to 12 hours of battery life, and an integrated red LED light to signal when you are on a call, this Jabra noise cancelling headset keeps interruptions to a minimum during online meetings and beyond. | IDEAL FOR COLLABORATING - This Jabra headset is fully compatible with Unified Communications platforms such as Avaya, Unify, Cisco and more. Additionally, the call control feature on this on-ear headphone, lets you adjust the volume or mute as desired. | PREPARED FOR THE FUTURE - Download Jabra Direct to ensure your wireless, Bluetooth headphones always have the latest features. Thanks to the easy-to-use Direct Dashboard, staying up to date has never been easier. | IN THE BOX - 1x Jabra Evolve 65 SE Wireless Stereo Headset with Link 380 USB-A Adapter, USB Charging Cable, Neoprene Pouch, and Safety Leaflet. Headset Weight: 310g / 10.93oz, Color : Black. Comes in a retail box.

Mesh Front Panel with Built in Blue LED Strip | Compact Micro ATX Form Factor Design with Full Length PSU Cover | Ideal for AIO Solutions up to 240/280 millimeter | I/O Port: USB 3.0 x 1, USB 2.0 x 2, HD Audio x 1 | 2 Hidden 2.5 inches + 2 Hidden 3.5 inches Drive Bays

New | LANTRONIX DEVICE NETWORKING UD1100NL2-01 | LANTRONIX DEVICE NETWORKING UD1100NL2-01 1PORT DEVICE SVR RS232/422/485 10/100

Ilford Universal PQ Paper Developer 5 Liter

Portable Design: Compact and lightweight device server for easy transport and setup. | High Performance: Supports 10Mb and 100Mb LAN interfaces for fast data transfer. | Wide Compatibility: Works with a variety of devices including desktops, laptops, and servers. | Reliable Connectivity: Built-in Ethernet switch provides seamless connectivity to multiple devices. | User-friendly Interface: Intuitive web-based interface for easy device management and configuration.

Lantronix UD1100002-01

Lantronix UD1100002-01

Measuring Parameters: Lux, Foot-candle | Lighting Type Selection: Tungsten, Fluorescent, Sodium, Mercury lamp | Measuring Range: 5 Lux Ranges: 1. 40 Lux; Resolution: 0.01 Lux | 2) 400 Lux; Resolution: 0.1 Lux | 3) 4,000 Lux; Resolution: 1 Lux | 4) 40,000 Lux; Resolution: 10 Lux | 5) 4,00,000 Lux; Resolution: 100 Lux | Sensor: The exclusive photo diode colour correction filter, spectrum meet C.I.E. Cosine correction factor meet standard | Large LCD display with barograph and Indicator | Zero Adj.: External adjustment by pushing button (40 Lux Range Only) |Peak Hold: To hold the peak display | Data Hold: To freeze the display value | Memory: Save the max. & min. value with recall | Power off: Auto or manual power off. | Over Range Indication: “- - - - “; Under Range Indication: “_ _ _ _” | Data Output: RS-232 serial data output | Operating Temperature:32°F to 122°F ( 0 to 50°C) | Operating Humidity: Max. 80% RH | Power Supply: DC 9V battery. 006P, MN1604 (PP3) or equivalent. | Power Consumption: Approx. DC 8 mA | Weight: 220 g/0.48 LB | Lux Meter Dimensions: 200 x 68 x 30 mm (7.9 x 2.7 x 1.2 inch) | Sensor Probe: 82 x 55 x 7 mm (3.2 x 2.2 x 0.3 inch) | Supply Scope: 1 Unit of Digital Lux Meter, Light Sensor Probe with Protection Cover, Instruction Manual and Factory Calibration Certificate | Applications: Auditoriums, Theatres, Indoor Stadiums, Schools, Labs, Night Events, Amphitheatre, OT Rooms

New 16 layer (both sides) ultra-smooth, ultra-hard nano coating | Ultra-hard surface coatings are 200% more scratch resistant than original standard optical coatings | Stain resistant, water & oil repellent coating makes everyday maintenance easier | Very thin frame with front threads to attach lens caps and other filters | 25% Greater Light Transmission than standard polarizing film for nearly 1/2 stop more light

5MP Ultra HD & Infrared Night Vision: Enjoy clear imaging while eliminating monitoring blind spots. The Ultra HD wired camera for home security features 5MP (2560 × 1920) pixels, the infrared LED automatically activates at night, offering a night vision range of 100 feet and a 128° viewing angle. | 2.0 Motion Detection: Supports intelligent recognition of people and vehicles, as well as motion detection. The security camera system outdoor reduces false alarms from natural factors and can be configured to alert you for specific detections. You will receive instant notifications for prompt responses. | IP68 & ABS Shell: This security camera features an IP68 weatherproof ABS Shell and an adjustable 3-axis mounting bracket, operating from -40°C/-40°F to 60°C/140°F, ensuring stable performance and a longer lifespan even in extreme weather conditions. | 24/7 Recording Protection: The free pre-installed 1TB HDD provides 24/7 recording for continuous protection. You can expand storage by adding an external HDD (up to 8TB) to eliminate storage worries. | Local or Remote Access: You can connect the surveillance dvr kits to monitor or TV without the internet, or use free app on mobile devices ( phone/tablet/PC). View remotely anytime and anywhere, and easily replay important footage and interesting scenes. | 4 Cameras & 8 Channels: Our cctv camera security system supports the expansion of up to 8 camera kits with 8 independent channels. You can customize different recording modes for each camera and download important moments to a USB drive for backup. | Reliable Service: 24-Hour online customer support, 12-Month replacement, Professional tech support. If you have any questions or need assistance, please contact us first. Your satisfaction is important to us, we will do our best to provide you with satisfactory service.

ULTRA HIGH DEFINITION & WIDE VIEWING SIZE - Outdoor projector screen compatible with 4K Ultra HD and Active 3D Projection Ready. 180° Viewing Angle. 59-in H x 78.5-in W Viewing Size. Overall Assembled Size: 89-inch H x 86.1 -inch W. with white casing | WRINKLE FREE SCREEN & EASY CLEANING - Foldable projector screen designed with MaxWhite 2, compatible with 1:1, 16:9, 16:10 Standard Format Aspect Ratio, 1.1 Gain. Multi-layer weave, fully black backed front projection screen with textured surface ; 100-INCH Diagonal, Max 4:3 Standard Format Aspect Ratio. easy to clean with soap and water. | EASY CLICK LOCKING ADJUSTER - Provides a Versatile Range of Height Settings Allowing a Multitude of Aspect Ratio Possibilities. Keystone Eliminator Provides Flexibility in Correcting Image Distortion Produced by Projection Angles. Portable projector screen with foldable stand tripod. | HEAVY-DUTY & PORTABILITY & LIGHTWEIGHT - Collapsible Projection Screen with white durable metal casing Legs are Made Tough for Daily Use. Easy to Break Down and Compact for Storage and Travel. Collapses and stores away easily. Lightweight design for those who are on-the-go. Integrated handle allows screen to be easily carried. Please note* This product can be unstable in high-wind environments/uneven surfaces. | GREEN GUARD & UL CERTIFICATE - GreenGuard and GreenGuard GOLD Certified | UL 2818. The safety guarantee to assure the highest quality and strongest durability. No worries to use in both indoor or outdoor with Akia tripod projector screen. Manufactures Warranty by an ISO9001 manufacturer since 2004 and Lifetime Tech Support by Email, Web Chat or Toll-Free Phone Call by U.S Based Akia Screens Professional Service Team.

Federal Trade Agreements Act / TAA Compliant for GSA Schedule purchases | 750VA ultra-compact 120V standby UPS, energy-saving ECO outlets | Maintains AC output during power failures, 99% line mode efficiency | ECO option turns off set of four outlets when the computer is not in use | USB port, TEL/DSL protection, Wall mountable, Surge-only outlets | NEMA 5-15P input plug and 12 NEMA 5-15R outlets | 3-year warranty (U.S. & Canada) | $100,000 Ultimate Lifetime Connected Equipment Insurance (U.S., Canada & Porto Rico)

Fully meshed front panel for superior airflow | Supports a 240 mm water cooling radiator or two 120 mm fans on the right side or top of case | Supports up to three SSDs -two on the tool-less 2.5 Inch bracket and one at the bottom of the HDD cage | Supports a 120 mm water cooling radiator at the rear | Includes two Cooler Master XtraFlo 120 mm fans (non-LED) arranged for optimum airflow with support for up to 8 fans total | Three dust filters (top, right side panel, and power supply) for easy maintenance | Two USB 3.0 SuperSpeed ports in front

The Kit included 2 x Heavy Metal Base, 2 x Support Sand, 2 x Cross Bar, 2 x wing nut,4 x Spring Clamps, 4 x Multifunctional Clips Holder, 2 x Water weight bag,2 x Screw,1 x Wrench,1 x Carrying Case,6 x Metal Ground Nails | [2 x Heavy Metal Base] The Base is made of high-quality iron.4.6kg/1pcs Metal Base.It can avoid the more space.[2 x Water weight bag] You can use the water bag with some water to increase the stability. [6 x Metal Ground Nails to fix the bases] ensure a strong hold for those extra heavy backdrops when you use the stand kit when outside using | Pipe and drape backdrop kit This one can hang curtains, balloons, string lights, flower walls and grass walls and other decorations. Use for family gatherings, baby shower,business events,weddings and professional photography or parties. | [2 x Support Sand] The stand is made of high-quality aluminum alloy, Height is adjustable from 3.5 ft to 10 ft.[4 x Cross Bar] Adjustable width Max length: 10ft (4 crossbars), Min Length:5ft(2 pcs cross bars)， Interlock 2 crossbars into a long crossbar easy to connect safely use. | [4 x Spring Heavy Duty clamps] Holds canvas, muslin, paper / photo clamps provides comfortable & strong grip to prevent backdrop slip-out. keep it fixed on the background stand. [4 x Background Multifunctional Clips] Helps Securely Tighten Background Simply attach the screen to the clips at even intervals to keep the screen tight and wrinkle free..[1x Portable Carry Bag] Premium Quality Nylon Material with sturdy zipper .Easy to transport and store.

Supports up to 40Gbps data transfer rate. | Supports up to 2GHz bandwidth. | Fully shielded S/FTP. | Suitable for 25G networking with up to 40G speed, which especially fits critical server grade networking equipment. | CMR rated cable for use in the risers of commercial class buildings.

Fast data transfers | High Capacity add on storage | Plug and Play Ready for Windows PCs | WD quality inside and out | 2 year manufacturer's limited warranty

This versatile interior system allows fror maximum customizability and protection of your items. | Comes with 1 base, 2 long dividers 13 short dividers and 1 convoluted foam pad. | Item Package Weight : 1.678291769 kilograms | Country Of Origin : CANADA

PRECISION: Rotary mount to set the filter effect (light reduction: 1.5-2 EV) | QUALITY: High-quality glass featuring ZEISS T anti-reflective coating | COMPATIBILITY: High-fit accuracy for fast filter change. Can be used with a lens shade. Can be used with non-ZEISS lenses | EFFECT: Minimizes light reflections on non-metallic surfaces and increases the color saturation of long-distance shots

Our batteries are made to the exact specifications as same as the original battery. Every battery is with strict spec detection and use testing, absolutely ensure the safe and durable use of the battery.Overcharge, over discharge, over voltage and short circuit protection for better battery life | Compatible with Models: TSC2 500 Data Collector TDS Ranger 300 TSC2 controller | Dimensions: 104.0 x 88.7 x 34.2mm Weight: 410.8g | Voltage: 3.8V, Capacity: 6600mAh, WH: 25.08Wh | Certificated with ISO9001, RoHS, CE, UN38.3, and MSDS

825VA/450W Intelligent LCD Battery Backup Uninterruptible Power Supply (UPS) System uses simulated sine wave output to protect desktop computers, workstations, networking devices and home entertainment equipment | EIGHT NEMA 5-15R OUTLETS: Four battery backup & surge protected outlets; Four surge protected outlets; INPUT: NEMA 5-15P right angle, 45 degree offset plug with six foot power cord | MULTIFUNCTION LCD PANEL: Displays immediate, detailed information on battery and power conditions, including: estimated runtime, battery capacity, load capacity, etc. | AUTOMATIC VOLTAGE REGULATION (AVR): Corrects minor power fluctuations without switching to battery power, thereby extending the life of the battery | 3-YEAR WARRANTY - INCLUDING THE BATTERY, dollar 200,000 Connected Equipment Guarantee and FREE PowerPanel Personal Software (Download)

Supports master TTL flash.Ring type double lamp macro flash. | Large-sized LCD display.LED AF assist light. | Equipped with PC sync interface.Support the Lens of multiple filter size. | Sound prompt system.High speed recycling system | Provided with external power socket.Automatic settings saving.

Remakable Brightness and Full HD Resolution - With 1200 Nits high-brightness display screen, not afraid of bright light or dark when shooting. 5.5 Inch and 1920*1080 high-definition resolution, every color of everything in the world can be delicately and accurately restored, high-definition monitoring, capturing details, and showing true beauty. | Professional Monitoring Software-3D LUT - DC-550 series has rich monitoring functions. By importing 3D LUT through the SD card , photographer can achieve a variety of creative effects in the post-editing and use any camera Log mode to shoot and monitor. In addition, it also has Paradewaveform, vector graph, brightness histogram, auxiliary focus, audio column, image flip, false color, etc. | Professional Color Adjustment True Color Rendering - In accordance with the REC.709 international color standard, Viltrox DC-550 series has the built-in 3D LUT precise color reproduction without distortion orcolor cast, making the visual experience more natural and real than the original camera screen. | 4K HDMI Input/Loop Out - Support 4K 30Hz signal input and output, lossless HD transmission, monitor the screen is more clear and smooth, better color layer, help the creation team to flexibly monitor the footage *Input and output signal interface: HDM 1.4, maximum supported size: 4K30HZ, 3840x2160,4096x2160; 24HZ 25HZ 30HZ | Quick-released Hood Fearless of Hard Light - With detachable hood design, one second quick release, can effectively block the interference from light source, obtain good monitoring effect when filming outdoor.

The Socket AM5 socket allows processor to be placed on the PCB without soldering | Ryzen 5 product line processor for your convenience and optimal usage | 5 nm process technology for reliable performance with maximum productivity | Hexa-core (6 Core) processor core helps processor process data in a dependable and timely manner with maximum productivity | 6 MB L2 plus 32 MB L3 cache memory provides excellent hit rate in short access time enabling improved system performance | Processor with 4.70 GHz clock speed for quick and dependable processing of data to ensure maximum productivity | Comes with AMD Radeon Graphics controller for amazing graphics output

INDUSTRY LEADING PERFORMANCE - Enjoy superior wireless connectivity with the Jabra Evolve 65 Wireless Headset. With a range of up to 30 meters/100 feet, you can work away from your desk and still maintain quality sound and service. | INCREASE AGENT FOCUS - Use this Jabra headset to overcome interruptions with an integrated busylight that acts as a do-not-disturb sign for colleagues. Plus, the advanced noise cancelling microphone allows for crystal clear calls and improved focus. | ALL-DAY BATTERY - Get up to 14 hours of talk time with the Jabra Evolve 65. Or you can simply connect the USB and charge while using this telephone headset. | SUPERIOR CONNECTIVITY - Connect wirelessly via Bluetooth (USB dongle for PCs included) or directly using USB cable. Dual connectivity enables connection to your PC and 1 other Bluetooth device simultaneously, so you can take calls on your preferred device. | COMPATIBILITY - This pro headset works with all leading UC platforms. Certified for Skype for Business, Cisco, and more. It is also compatible with all of the most popular online voice call services. | Compatible Phone Models: Unspecified

This accessory bundle Compatibile with 49mm Lens models including Canon EOS: R50, R100, M5, M6 Mark II, M6, R10. | NOTE: This bundle is compatible with all 49mm lenses only. Please verify your camera's lens thread size before ordering. Your camera's lens thread size will be marked somewhere on the lens barrel or printed underneath your lens cap. This number is always preceded by a 'Ø' (diameter) symbol. For example: Ø49 = 49mm lens thread size. | 49mm 0.43x Auxiliary Wide Angle Lens offers multi-coated glass, durable steel construction, a detachable macro lens, fast auto-focus, infrared compatibility, and comes with a protective pouch and lens caps. | 49mm Telephoto Lens offers 2.0X high-definition magnification, precise focus, shallow depth of field for compressed distant scenes, and durable aluminum alloy construction, compatible with all 49mm filter lenses. | This Accessory Bundle Includes: 256GB Memory Card, Backpack for Camera and Lens, High Speed Memory Card Reader , 49mm 0.43x Auxiliary Wide angle Lens, 49mm 2.2x Auxiliary Telephoto Lens, 49mm 3 Pieces Filter Kit (UV, CPL, FLD), 49mm 4 Pieces Close Up Lens Set, 49mm Tulip Lens Hood, Fullsize Tripod, Spider Tripod, Pistol Grip Tripod, Ultra-Bright Slave Flash Light, Wrist Strap Grip, AC/DC Car/ Home Charger, Replacement Battery Compatible with LP-E17, 2 in 1 Cleaning Pen, Dust Blower, Deluxe Starter Kit, ZeeTech MicroFiber Cleaning Cloth.

【Light Reduction & Color Enhancement 2-in-1】Variable and filter provides 1-5 stops light reduction need, including ND2/ND4/ND8/ND16/ND32, the suitable range from a cloudy day to a bright day. CPL is widely used for color and contrast enhancement in white cloud and blue sky photography. | 【All-New Brass Frame Design】Classic brass frame with CNC design, sturdy and durable, smoothly install on lenses. A leather filter bag can protect the filter well. | 【36 Multi-Layer Coated】Both glass of the nanometer coatings, waterproof, and scratch resistant, ensures the color balance, no color shift, and no effect on the image quality. | 【Ultra-Slim Frame & No Vignetting】0.01mm precision machining, ultra-slim frame perfectly avoids vignetting on telephoto and wide-angle lenses. | 【Advanced Coated Technology】K&F Concept with well-known coated technology lowered the reflectivity to 0.15% and ensured high transmittance, effectively reducing the ghost and glaring, restoring the actual color.

4K ULTRA HD 180° PANORAMA: Two lenses piece together a 180° wide-angle view in 4K resolution with no gap and little distortion, providing a panorama that covers much finer details. An ideal choice for your backyard or driveway. Note: If added to a Reolink NVR with Hw H3MB18/N2MB02/N3MB01, please first upgrade the NVR to the latest firmware version for a better viewing experience and switch to 6MP manually on mainstream on the monitor UI. | STRONG AND EFFECTIVE DETERRENCE: When a moving target is detected, the 1800-lumen floodlights and customizable siren will be activated to deter intruders powerfully. You can also use the two-way audio to warn off the unwelcome. | SMART PERSON/VEHICLE/PET DETECTION: With advanced algorithms to analyze shapes, the camera can detect humans, cars, and pets and send you relevant alerts. You can customize the sensitivity and alarm delay time to reduce unwanted alerts. | PLUG AND PLAY: Use an Ethernet cable to connect the PoE camera to a PoE NVR/switch. One cable handles the network connection and power supply, allowing you to finish installation and setup in minutes without much wiring clutter. Note: IEEE802.3at PoE switch/Reolink PoE NVR needed, not included. | MULTIPLE RECORDING OPTIONS: The camera supports motion-triggered, scheduled, and 24/7 continuous recording. Connect it to a Reolink NVR to build your PoE system and store your videos on the built-in large-capacity hard disk.

DUAL VIEW ON ONE SCREEN: See exactly what's happening around your home with dual view on one screen. The 8mm telephoto lens captures close-up details, while the 2.8mm wide-angle lens brings a panoramic view. | AUTO TRACKING & 6X HYBRID ZOOM: The wide-angle PT lens tracks the target; while the telephoto lens zooms in to focus on details. The close-up view delivers 2MP or 4K views automatically. You can choose three different tracking modes to better suit your needs. | SMART DETECTION & PLAYBACK: The camera can detect and closely follow the movements of people, vehicles and pets. Besides, you can replay the saved videos, filter them by detection modes and control the timeline to quickly locate what you want to see. No subscription fee is needed. | INSTANT ALERTS: Once any suspicious motions are detected, spotlights and sirens will be triggered, and push/email notifications will be sent to your device. Feel safe all the time. | RELIABLE CONNECTION WITH PoE: Thanks to the PoE technology, this security camera can load 4K HD images in unparalleled stability. You can install the camera quickly and nicely with only one network cable. NOTE: IEEE802.3af PoE switch/Reolink PoE NVR needed, not included.

【Professional Compatibility】VILTROX PL-X lens mount adapter is compatible with PL mount cine lens convert to Fuji X-Mount Cameras X-E1/X-E2/X-E2s/X-E3/X-H1/X-T1/X-T2/X-T3/X-Pro1/X-Pro2, etc. Please be free contact us if you’re not sure whether this lens adapter ring fits your camera. | 【Durable and Reliable】The PL to X Mount Adapter is crafted from strong, lightweight aluminum alloy and corrosion-resistant stainless steel, making it a reliable accessory for various shooting environments. | 【Dust-proof Design】The lens adapter is equipped with a rubber sealing ring to prevent dust and impurities from entering, keeping your equipment clean and protected. The internal thread matting design reduces the impact of cluttered light and helps present a purer image. | 【Precision Construction】With a high-precision adapter construction, there is no gap between the lens and the adapter, ensuring perfect focusing without any dark corners in the shot. | 【Security Lock Design】Featuring a rotating lock buckle and a handle design, the adapter can easily lock your lens in place, and prevent it from slipping or shaking during shooting. It also has a removable tripod mount with a 1/4 screw, allowing you to carry heavy lenses without burdening the camera mount.

【Wide Compatibility】VILTROX PL-E lens mount adapter is compatible with PL Mount Lens convert to Sony E-Mount Mirrorless Cameras A9 A7RIII A7RII A7III A6500 A6300 A6400 A7SII A7R. Please be free contact us if you’re not sure whether this lens adapter ring fits your camera. | 【Durable and Reliable Design】Made of strong, lightweight aluminum alloy and corrosion-resistant stainless steel, it can easilycope with the challenges of different shooting environments. | 【Precision Construction, Tight Connection】High-precision Transfer Structure, tight connection and no slack; strict matching according toflange difference, ensuring accurate infinity focus without vignetting. | 【Rotary Lock Design】It adopts a rotary lock and combined with unigue Horn-Shaped Handle design to firmly lock the lens, effectively avoiding problems such as loosening due to lens wear, making shooting more secure. | 【Detachable 1/4 Base Design】The 1/4 screw hole design of the base allows it to be installed on a tripod and transfer the center of gravity to the adapter ring, greatly reducing the load-bearing pressure of the camera mount. | 【Dust-proof design】The lens adapter is equipped with a rubber sealing ring to prevent dust and impurities from entering, keeping your equipment clean and protected. The Inner Thread Matting Design reduces the impact of cluttered light and helps present a purer image.

🏆【YONGNUO 17mm lens for M4/3 mount】YONGNUO YN17MM F1.7M lens for M4/3 mount. 17mm focal Length; With the F1.7 large aperture, you can easily achieve a soft and beautiful blur effect. Allows you to shoot at low sensitivity and higher shutter speeds even in low-light environments. With 10 optical lenses in 9 groups structure design and nano multi-layer coating process. | 🏆【Small size and light weight】About φ65.8×77.8mm; The net weight is about 180g, not only easy to carry, but also suitable for time hand-held shooting. The compact lens allows you to shoot outdoors all day long. Equipped with 2 low dispersion lenses，which can better suppress the dispersion problem caused by wide angles. | 🏆【F1.7 large aperture, support AF and MF Mode】 With 10 optical lenses in 9 groups structure design and nano multi-layer coating process, presenting you high-definition picture quality, effectively improve light transmittance and suppress backlight ghosting and glare. It can capture circular diffuse spots. Reducing the aperture appropriately, you can take photos with a 14-starburst effect. | 🏆【High precision STM stepper motor】This 17mm lens equipped with high speed and high precision STM stepper motor. Cooperate with brand new control circuit, achieve fast, quiet and precise focus. Equipped with a dust-proof and water-proof rubber ring, Gold-plated contacts, supports EXIF information transmission, also has metal bayonet, gold-plated contacts, which can iprove the signal transmission speed of the lens. Improve the corrosion resistance of the lens, making the lens more durable. | 🏆【Compatible with Olympus and Panasonic Camera】Olympus: E-M5 Mark II, E-M5 Mark III, E-M10 Mark III, E-M10 Mark IV, PEN-F, E-PL9, E-PL10; Panasonic: G100, GH5, G9, G95, G85, GX9, GX85, GF-10, GF-9.