Half Pitch D Subminiature (HPDB50) to Regular Centronics Style 50 pin (CN50) SCSI cable | 25 Twisted Pairs | High quality interconnect cable for SCSI devices | Monoprice continually strives to improve its product line to bring our customers the best products available | Therefore changes may be made to listed specifications without prior notice | Item received may not match photo or specs shown

Material: silicone | Compatibility: Garmin Edge 830 | Recommended Use: protecting Garmin Edge 830 | Manufacturer Warranty: 1 year

Compatible with GoPro Hero 5/6/7 Black and Hero (2018). PLEASE NOTE: It does not compatible with GoPro Hero 9. Ideal for various of outdoor activities and underwater photography. | Waterproof up to 147 feet(45 meters).You can capture vivid images underwater. Large Flat glass lens delivers maximum image sharpness above and below water. | Includes 3-Pack dive filters.Red,Light Red and Magenta Filter - Enhances colors for various underwater video and photography conditions. | Comes with one skeleton backdoor for improved audio capture (The skeleton backdoor allow you touch the LCD screen directly.); one tripod adapter for connecting monopod; one silicone lens cap for protecting your dive housing lens. | Easier to use. You don't need to remove the cover lens before camera is put into the housing case.

【What's New in Foam Masters Version 3.0】 Upgraded Premium Memory Foam. Earwax Filter Added. New NanoWeb Ultra-thin Membrane coats each Foam Tip to improve hold in ear, sweat resistance, and drastically improves durability. Adapter brackets are now installed onto the memory foam and guarantees a perfect fit onto the AirPods Pro. | 【PREMIUM MEMORY FOAM】Forms very comfortably to your individual ear shape. Guaranteed to stop the ear hurting pain caused by silicone tips or we'll gladly refund your money! | 【SUPERIOR FITMENT】Stays in your ears during your most intense exercises. | 【IMPROVED SOUND QUALITY】Increases Bass Response without sacrificing clarity. | 【PERFECT DESIGN】Perfectly sized to fit into the charging case without the need of compressing or tucking in the foam. This maximizes Convenience and you will get the satisfying Snap every time you close the lid. Incorrectly sized tips result in damage to the Foam Tips caused by the case lid clamping onto the foam. AUTOLINE PRO IS THE ONLY USA MANUFACTURER AND SELLER OF FOAM MASTERS FOAM TIPS. PLEASE BE CAUTIOUS OF COUNTERFEIT SELLERS.

1080p full hd webcam, 1080p web camera specifically designed for professional quality video calling, recording, conferencing, gaming. computer camera with full hd glass lens deliver crisp image and crystal clear video at a fluid 30 frames per sec. equipped with automatic light correction and hdr technology, pro streaming webcam auto adjusts color and brightness for natural lighting so you always look your beautiful on web camera even in dim or poorly backlit | Easy to set up and tripod ready clip, usb webcam camera can be easily install and use, plug and play, no additional driver required. it also features a tripod ready adjustable universal clip with 1.8m 6 feet usb power cable that fits to laptops, desktops, computers, mac, pc, lcd monitors meet your multi angle needs | 110 degree widescreen webcam with mic,this camera built in digital stereo microphone with automatic noise reduction, which makes the sound purer and clearer, pick up your voice even at 10ft distance. fixed focus laptop desktop webcam captures high def video at a wide angle up to 110 degrees, perfect for live streaming, webinars, video conferencing, etc | Advanced technology and wide application, 1080p full hd camera with facial enhancement technology optimizes the image automatically, which makes you look great in recording, video calling, online teaching, gaming. pc webcam widely works with windows 2000, xp, 7, 8, 10 and above, mac os, chrome os, smart tv, android etc, compatible with skype, obs, youtube, facebook, twitch, facetime, zoom, xbox one, hangouts and more | Webcam with privacy cover and tripod stand , we will provide a privacy cover and tripod stand for you. pc webcam with privacy cover allows you to enjoy safe digital web life when not in use and prevent hackers from spying on you.to control what your video displays at any time, effectively protecting your privacy. the webcam comes with a tripod, convenient for you to place the computer camera

Instantly adds 3 extra USB 3.0 SuperSpeed ports and 1 x RJ45 gigabit ethernet port to your ultrabooks, notebooks and tablets featuring USB interfaces and enjoy data transfer rates of up to 5Gbps, backwards compatibile with 10/100 ethernet or USB 2.0/1.1 devices . | Compact, lightweight, portable, Tecknet USB 3.0 hub ensures a neat and uncluttered arrangement of all connections making sure that plugs and cables do not interfere with each other. Perfect as an external extension solution. | Supports IPv4/IPv6 protocols, dual channel transfer mode, auto transfer and data stream reversing regulation. | Supports Hot Swap and Plug & Play on all USB ports. Built-in surge protection keeps your devices and data safe. Blue LED indicates normal operation. | What you get: 1× TeckNet 3-Port USB and Ethernet Hub, 1× User Manual. Enjoy 18-month warranty, free lifetime technical support and friendly customer service.

It provides wide and clear vision for your vidicon | High - definition image, good color reduction and small distortion | Made of high - quality material, it is excellent for long - term use | Suitable for portrait, landscape, video clips, macro, sketches and other shooting | It is easy to install and remove without affecting the installation and use of other accessories

Split one HDMI input signal to up to four HDMI output signals identical to the input signal – Input: 1x HDMI & Outputs: 4x HDMI (1 in 4 out HDMI Splitter) | Supported resolution: up to 4K/30Hz, 1080p, 720p, VGA to WUXGA & Supported Audio: LPCM, Dolby-AC3, DTS7.1, DSD/Dolby TrueHD/DTS-HD master audio, essentially all available audio options are supported | Heavy-duty cool metal enclosure protects the insides and keeps the unit cool by aiding in quick heat absorption and dissipation | Compact in size and easy plug & play installation, HDCP Compliant | Includes auto switching power supply for use anywhere in the world, Lifetime Tech Support & 12-Month Manufacturer's Warranty

【1080p full hd webcam】:1080p web camera specifically designed for professional quality video calling, recording, conferencing, gaming. computer camera with full hd glass lens deliver crisp image and crystal clear video at a fluid 30 frames per sec. equipped with automatic light correction and hdr technology, pro streaming webcam auto adjusts color and brightness for natural lighting so you always look your beautiful on web camera even in dim or poorly backlit | 【110 Degree Wide Angle Webcam with Microphone 】: Fixed focus laptop and desktop webcam computer camera captures Full Hd video at a wide Viewing vision angle of up to 110 degrees. Giving you an unparalleled perspective for a wide variety of conditions when you live streaming or video chatting & Recording. Build in auto noise reduction Mic Webcam filter out the unwanted background noise, makes sound purer and clearer, and pick up your voice even at 5m distance | 【Plug and Play & Tripod ready Rotatable Clip】: The web cameras for computers, easy to use, USB connector, the usb webcam can be easily set up, NO additional driver required, which means, you can plug and play the webcam. Importantly, our desktop PC cameras with 6ft USB power cable, also features a Tripod ready Rotatable Clip, Adjustable universal clip can fits your multi angle needs on computers, laptops, desktops, Mac, PC, LCD monitors, and even other flat surfaces. | 【Smooth Live Streaming & Advanced Technology Video Calls】：The camera for computer with Facial enhancement technology optimizes the image automatically, the webcam keep your look in Recording, video calling, online teaching, social gaming, blogging, conferencing and Live streaming. Pro stream webcam with Advanced H.264 video compression technology provides excellent quality video on Skype, Facetime, OBS, XBOX ONE, Hangouts, Facebook, Zoom, YouTube,Twitch, and more. | 【Webcam With Privacy Cover and Tripod Stand】PC webcam with Privacy cover allows you to enjoy safe digital web life and control what your video displays at any time, effectively protecting your privacy.The Tripod Stand that you can mount it you need , convenient for you to place the computer camera , Allows you to enjoy digital web life whenever

55mm and 58mm filters for Nikon D5600, D3400 DSLR Camera with Nikon 18-55mm f/3.5-5.6G VR AF-P DX and Nikon 70-300mm f/4.5-6.3G ED | Enables macro photography using a standard lens- Ideal for photographing small items | Decreases the minimum focusing distance of virtually any lens to "Macro Lens" | Includes +1, +2, +4 and +10 diopter filters - Premium grade optical glass ensures no loss of detail | All filters are double-threaded, allowing you to combine them or use them along with other filters.

PRECISE FIT：Special Designed for 2016-2020 Volvo V90 XC90 S90 XC60 V60 S60 XC40 SPA Sensus 8.7 Inch Media Center screen, Maximize Your Screen Value | MULTIPLE DEFENSE TECHNOLOGY. Reinforced glass for twice as much strength as non-tempered alternatives and effective resistance, against scratches from daily using, even the knife and keys. | CLEAR AND CRISP VISUALS. Installing the screen cover will not affect the color, icon size and touch screen capabilities of your GPS display. It will only keep it safe from dust, scratches, oil, and water etc. | HD & SMOOTH Touch Feeling,so easy to clean, just gentle wipe.Ultra thin, Ultra clear,made with polished, rounded edges and provide 99.99 percent HD clarity and touch accuracy. | ENJOY HASSLE-FREE CLEANING. To keep your GPS screen protector clear and dust-free, simply wipe it with a microfiber cloth. No need to use harmful cleaning substances.

Filter cuts glare and reflection. | Gives better color saturation. | Special attaching ring makes adjustment easy.

Great choice for compact to mid-range point-and-shoot cameras | Quick transfer speeds up to 120MB/s(1) to backup those moments | (1)(For 32GB-256GB): Up to 120MB/s read speed, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, require compatible devices capable of reaching such speed. Write speed lower. Based on internal testing; performance may be lower depending on host device, interface, usage conditions and other factors. 1MB=1,000,000 bytes. | Up to 32GB to store tons of pictures and even more Full HD video(2) | 1GB=1,000,000,000 bytes. Actual user storage less. | (2)Full HD (1920x1080) video support may vary based upon host device, file attributes, and other factors. Visit the SanDisk Video Knowledge Base for more information. | Exceptional video recording performance with UHS Speed Class 1 (U1)(5) and Class 10 rating for Full HD video (1080p)(2) | (5)UHS Speed Class 1 (U1) designates a performance option designed to support real time video recording with UHS enabled host devices. | 10-year manufacturer warranty (See official SanDisk website for more details regarding warranty in your region.) | Compatible devices: SanDisk SD UHS-I card reader

AddOn DDR 1 GB DIMM 240-pin

Premium quality optical glass ensure cinema-quality aerial footage | Double-sided multi coated helps capture crystal clear pictures and videos | Alunimum constructed lightweight design no negative effect on drone gimbal. | Capture stunning long exposure photos using ND1000 | Efficient SNAP-ON system for attaching easily. Compatible with DJI Mavic 2 Pro drone

1) Product Condition:Brand New 100%Product Condition:Brand New 100%（Every one will be tested before sending out） | 2) Keyboard for MacBook Air 13" A1369 (2010, 2011) / A1466 (2012, 2013, 2014, 2015) | 3) Models : MD508LL/A MC965LL/A MD231LL/A MD760LL/A MD760LL/B MJVE2LL/A | 4) Can fit 2011-2015 Only F4 Key Different Logo Please check the pic | 5) 【Universal repair tool】Please check the asin B07S9YFQJH if you need pry scewdrive Repair your iPad, iPhone,android Phone, PSP,XBox,PlayStation,Nintendo,SSD,MP3 ,players,PC, Watch and more daily devices.

Deep yellow filter | Renders sky dramatically darker | Produces more dramatic effects than Yellow 8 filter | 49mm diameter | Primarily for black-and-white imaging

Web camera with full HD glass lens delivers razor sharp video that makes you look like a pro, with automatic light correction and HDR technology, computer camera auto adjusts color and brightness for natural lighting even in dim light | Webcam with microphone, pick up your voice even at 10ft distance to make sure everyone hears the real you; computer camera also features a universal clip can meet your multi angle needs on computers, laptops, desktops, and even other flat surfaces | Webcam 1080p captures video at a wide angle of up to 110 degrees, fluid HD video calling in 16:9 widescreen; pro stream camera with advanced H.264 video compression technology provides you the excellent quality video on most software | USB webcam with 6ft USB power cable, no additional driver required, you just need to plug the USB port into your computer, then you can use video software such as facetime for calling; this 1080P Webcam comes with a privacy cover and small tripod | HD webcam compatible with youtube, skype, facetime, zoom, and more; you can widely use it for online teaching, video calling, recording, conferencing; package included webcam, privacy cover, small tripod, user manual, box

Brand: Garmin | Part Number: 010-10603-00 | Garmin marine network cable | Package Dimensions: 7.4 L x 14.7 H x 14.2 W (centimeters)

Plantronics telephone interface cable (connects your telephone and your base) for headset, phone | Compatible with Savi office & CS500 Series | Connects the base station to the telephone | 4 pin modular end | Device supported: headset, phone | Compatibility: Plantronics Savi 700 Series headsets: W740, W745

[Special Design] Specially designed for Apple Magic Touchpad 2, which is a new design of Apple Magic Trackpad 2 in 2020. Available in 13 colors, this product includes Apple Magic Trackpad 2 Silicone Case*1 (Magic Trackpad 2 is not included) | [Ultra-thin] The thickness is only 1.1 mm, which ensures the movement speed of the trackpad, and the sensitivity and flexibility will not be affected. The protective cover multi-touch surface adopts unobstructed design, which is convenient for gesture operation,and it is easy to install and remove | [Comprehensive Protection] The silicone protective cover surrounds the Apple Magic Touchpad 2, 360-degree protection. Effectively protect your Apple Magic Trackpad 2 from accidental drop or scratch damage. | [Safe Materials] The protective cover is made of high-quality liquid silicone, which can be cleaned and reused, safe and environmentally friendly. The silicone sleeve feels soft, comfortable to use and durable | [Guaranteed]We provide 30 days worry-free return and exchange.

GIVE YOUR ELECTRONICS the love they deserve - Make them shine like new! | FOR ALL ELECTRONIC SCREENS – Iphone, Ipads, Computer screen , Laptop, e-Reader, TV and more | 2 STEPS - First use the wet wipe ,then use added Microfiber cloth to remove any liquid reside and make it shine like new ! | USE IT at home, work, or on the road | WHOOSH! Screen Shine Wipes includes 1xPack 70 Wipes +W! mini Microfiber cloth. MADE IN THE U.S.A

Eye Protected Color Screen: ORSEN LCD writing Tablet adopt newest LCD pressure-sensitive technology, and has 10-inch LCD color large screen for easy viewing. The LCD screen of Writing Board without radiation and no glare, the boys girls toys is safe and comfortable, when children use for a long time, unleash the imagination of children. | Environmentally and Durable: The LCD Writing pad's battery can use 6 months (battery included). if the battery is exhausted, it can be replaced, and without charge or plug-in power, and the writing tablet can be reused 100000 times, and the stylus of girls toys can be hung on the writing board through the lanyard, you don’t need to worry about the stylus disappear and reduce the money of paper. | Easy to Use: Writing and drawing on an LCD tablet is like writing and drawing on paper. It creates lines of different thickness based on how hard you push. You can be erased all content and pattern by pressing erase button of this boys girls toys. You also can lock the erase button, keep the pattern on the writing pad. Unlocking the erase button still erases the pattern. | Lightweight & Portable & Durable: ORSEN writing tablet weighs 150g and measures 10 inches. it is great for cars, airplanes, restaurants and on the go, and you can easy into backpack. LCD writing tablet's case is made from durable plastic materials, Its anti-shock and anti-fall and would be good boys and girls gifts toys for age 3-16. | The Best Gifts Toys for Girls and Boys: LCD writing tablet can be used as a drawing board, notepad, reusable notebook, office writing board, drawing board, graphic aids, magic children's board, doodle board and so on. It is perfect Choice as gift for 3 4 5 6 14 year old girls boys for back to school, birthday, Thanksgiving Day, Easter and any occasion.

【Designed for Blink Outdoor Camera】This accessory kit is compatible with Blink Outdoor Camera Home Security System. Protect your Blink Outdoor camera from all kinds of potential damage in any circumstance and prolong your device working life. | 【High Quality Materials】Made of high quality plastic materials, stable and durable, our camera housing can play the role of wind, rain, sun, snow and any sudden attack from small animals. It won't influence the 2-way audio or night vision. | 【Stable Camera Mount Bracket】Provide 360°rotating viewing angle without blind spot left, can be adjusted to any angle you want. With screw-fixing base and make your Blink camera more stable both on wall and ceiling, ensure your household safety in an all-round way. | 【Blink Module Outlet Mount】Comes with a custom short cable, this outlet mount works with the original charging block. No long cord hanging down makes your home clean and tidy. | 【Package Contains】It contains Blink outdoor wall mounts x 3 pack, weatherproof housings x 3 pack, outlet mount for Blink Sync Module 2 x 1 pack, the power plug is NOT included. Your satisfaction is our top priority, please don't hesitate to contact us for any issues.

Model: T129215SU / Voltage: DC 12V / Current: 0.50A | Suitable for ASUS Dual series GeForce GTX 1060 /1070 | Suitable for ASUS Dual series Radeon RX 480 | Suitable for ASUS Expedition Radeon RX 570 | Suitable for ASUS Mining RX 470

25 Pack | 16X DVD-R record speed | 4.7GB native capacity | Cool color variety make it easy to color code your files | Ideal for storing home movies, digital photo collections, and more

4K 2.0a (18Gbps) 2 HDMI input + Dual USB and 1 USB-C into 2 output Matrix Switcher - Supports highest video resolution up to 4K x 2K at 60Hz), EDID bypass, Full 3D and HDCP2.2 complaint. | Ideal Device for Multi Tasking on a Single Monitor, You can take control of three devices such as PC, Computer, Laptop, Android Smart Phones, Streaming Box, PS4/PS5 gaming devices or 4K Blu Ray Players on a single Monitor. You can use a set of USB Keyboard and Pointer to control everything. | USB 3.1 GEN1 Type C input supports Android Phones, PC and Mac, iPad Pro, For Video Output through USB-C Port, it must support DP Alt Mode. | Full 18G bandwidth, Support resolution up to 4K@60Hz YUV4:4:4 chroma sampling, making display image more exquisite and realistic, really give a feast for your eyes. Of course it also support 3D and 1080P or lower resolution. 4K kvm Switch can full meet the needs of family and Office. Supports PCM, Dolby True HD, DTS-HD Master Audio up to 7.1 Ch. Digital and analog Audio output. | Includes - HDMI KVM Switcher, Power Adapter, Operation Manual, 1 Year Warranty.

Color: Silver. | Compatible with: Surface 3; Surface Pro 3 and 4; Surface Book. | Built for Windows Ink (Active). | Product Weight: 0.64 Ounces. | Product Dimensions: 0.4 x 0.37 x 5.67 inches.

Package includes 3 Large Lens Jammies plus ID Tags.

IMPROVE SHARPNESS | Reduces haze, sharpens your image and protects your lens. | GOBE 1PEAK | Made for entry-level lenses. Premium Japanese optical glass with a 12-layer nano-coating for neutral colour balance, reducing lens flare, and removing ghosting. Backed by our lifetime warranty. | NO VIGNETTING | Consciously designed durable magnalium rims are double-threaded for stacking and slim profile to avoid vignetting. | PROTECT YOUR LENS | UV filters protect your lenses without affecting exposure settings. Keep a UV on your lenses to protect them against the perils of common use – dirt and water. | PLANT 5 TREES | Buying with Gobe helps fund local communities to plant 5 trees in areas affected by deforestation – help us reforest the world, one product at a time.

Snap-on lens cap | Helps protect front part of lens from dust and scratches | Fits Nikon lenses with 67mm filter size | Black plastic Nikon logo

Essential general-use outdoor color filter | Reduces glare and reflections from non-metallic objects and glass surfaces | Minimizes haze in both color and black-and-white photography | Can be rotated to achieve desired effect | 52 millimeters in diameter

Ideal general use outdoor color filter. | Gives the same deep contrast and glare reducing properties to black and white photography. | Combines with Red filters for incredibly dramatic black and white landcsapes. | Can be rotated to achieve desired effect.

The Anti-Fog Belt from Haida is designed to prevent fog forming on camera lenses and telescopes by gently warming them up. | The Anti-Fog belt features an advanced graphene heating material that safely heats up quickly and evenly, and securely attaches around lens barrels up to 4.3" in diameter via touch fastener. | This USB powered device can be operated using a power bank or other power source. | 3 Heating Modes：Low: 95 to 113°F / 35 to 45°C，Medium: 113 to 131°F / 45 to 55°C，High: 131 to 149°F / 55 to 65°C，Can be connected to USB for use. | If you have any questions about Haida products, you can contact us at any time.

High quality, fast connection, clear voice with live customer support (10am-6pm EST), customer service number can be find at the back of the phone card. Rechargeable, PIN Less, Speed Dial, Never Expires, Keep the Same PIN, Detail rates can be checked on the pictures on the left-hand side. No Connection Fee! No maintenance fee! This card will expire in 1 year from the first use. | Traveler’s must-have phonecard, can only be used in the USA, Canada, Mexico, UK, Puerto Rico, Israel. Please find access number on the left-hand side image. For the USA, if your phone plan includes unlimited calling, please use the first access # on your card. If you have to pay domestic calls, please use the access # in your area or toll free. We’re adding more countries. Please suggest the country you are interested in via message. To use this card overseas, $0.02/m access fee will be charged. | Call Asia: China India Japan South Korea North Korea Afghanistan Armenia Azerbaijan Bahrain Bangladesh Bhutan Brunei Cambodia Georgia Kazakhstan Kyrgyzstan Laos Lebanon Malaysia Maldives Mongolia Myanmar Nepal Oman Pakistan Singapore Sri Lanka Taiwan Tajikistan Thailand Timor-Leste Turkmenistan Uzbekistan Vietnam | Call Europe: Russia Germany Turkey France United Kingdom Italy Spain Ukraine Poland Romania Kazakhstan Netherlands Belgium Greece Czech Republic Portugal Sweden Azerbaijan Hungary Belarus Austria Switzerland Bulgaria Serbia Denmark Finland Slovakia Norway Ireland Croatia Georgia Moldova Bosnia and Herzegovina Armenia Albania Lithuania North Macedonia Slovenia Latvia Kosovo Estonia Cyprus Montenegro Luxembourg Malta Iceland Andorra Monaco Liechtenstein San Marino Vatican City | Call Middle East: Iran Turkey Iraq Saudi Arabia Yemen Syria Jordan United Arab Emirates Israel Lebanon Palestine Oman Kuwait Qatar Bahrain Call Latin America: Brazil Colombia Argentina Peru Venezuela Chile Ecuador Bolivia Paraguay Uruguay Guyana Suriname French Guiana Falkland Islands Call Africa: Nigeria Ethiopia Egypt Democratic Republic of the Congo South Africa Tanzania Kenya Sudan Algeria Uganda Morocco Mozambique Ghana Angola Ivory Coast Madagascar Cameroon and more.

❥Material:Mirror sheets are made of premium acrylic material with smooth surface,environmentally-friendly and durable,Clear imaging,easy and convenient to use. | ❥Mirror Reflection Board Applocations:This Reflection board mirror photography props works great for photostudio, perfect for jewelry, earrings, necklace, watch photography and other small online product photography. | ❥INS Photography New Props:Using cleverly placed by exquisite and unique HD Mirror,360 degrees all-round and perfect for displaying your product of beautiful in the photo.Meeting photographer multiple demands and make the photo more impressive. | ❥Creative Multi-Style Photo:Acrylic mirror reflection board that Geometry shapes make photography items with beautiful reflections. | ❥Note:Each acrylic panel was protected by single sided thick protective film, so that we can make sure you will get a clear and un-scratched panel. If it has scratches on the surface that you received,please contact with us.

[EASY TO INSTALL] Quickly Mounts to any ARRI Standard Rosette | [UNIVERSAL] Compatible with any Rosette Connection | [MOUNTING POINTS] Multiple 1/4"-20 and 3/8"-16 Threads | [COMPATIBLE] with many DJI Ronin RS3/RS2 Expansion Accessories | [LIGHTWEIGHT & DURABLE] Made of High Performance Aluminum Alloy

Adapter for Leica snap-on prisms to 5/8 - 11 tribrach adapter or prism pole | Connector for Leica Prisms | Adapter for Non-Leica prism pole to Leica style prism pole. | Adapter for Non-Leica GPS/RTK pole to Leica GNSS systems | 100% Brand New and High Quality Stainless Steel

Improved Image:The CPL filter helps to reduce reflections and glare by filtering out light that has become polarized due to reflection from a non-metallic surface. A polarizing filter arranges and filters directionally polarized light perpendicularly to the reflected light, allowing for the absorption of much of this light. This results in a noticeable reduction of glare and reflections from non-metallic surfaces and an increase in the saturation of skies and foliage. | Ultra Slim: To prevent internal ghosting and reflections, the glass includes 10 layers of anti-reflection coating. These coatings also offer greater protection to the filter substrate and helps it to stay clean for longer than with uncoated filters. | Circular Polarizer:Circular polarizers are ideal for use with digital cameras and autofocus lenses where a linear polarizer will often disrupt auto exposure and focus features. 2.5x filter factor reduces exposure by 1.3 stops. | Optics Glass:This polarising filter is constructed from optical glass for clarity as well as color fidelity and features an aluminum-alloy filter ring that can be rotated in order to adjust the intensity of the polarization effect. | Easy Installation:The filter ring can be rotated to adjust the intensity of the polarization effect.Strongest effect when used at a 90° angle from the sun. 49mm front filter threads allow for use with other filters.Top knurling to provide a more textured grip when mounting or removing it from a lens.