Top 21mm Lens Reviews

Mcoplus Metal Bayonet Automatic Macro Extension Tube Set 10mm & 16mm &21mm for FujiFilm XF Mount Camera and Lens/Such as Fuji X-Pro1, X-E1, X-M1, X-A1, X-E2

• 1. Package: EXT-FX-M Metal AutoFocus Macro Extension Tubes Set :10mm tube, 16mm tube, 21mm tube ..
• 2.【Macro function】 Give a higher magnification at a closer distance, enter into micro world. Getting closer has the effect of magnifying your subject (making it appear larger in the viewfinder and in your pictures).
• 3.Work with Fujifilm X Mount Mirrorless Cameras X-T1 X-T2 X-Pro1 X-Pro2 X-T10 X-A1 X-E1 X-E2 X-E3 X-T20 X-T3 X-T30 , and so on.
• 4.Macro extension tube can be used individually or in any combination to obtain the desired magnification. alone 10 mm or 16 mm or 21mm , or combination 10mm+16mm=26mm,10mm+21mm=31mm, 16mm+21mm=37mm. (the focal length of lens should be greater than the length of the tube).
• 5. Designed for Fuji X-Mount lens mounting at a higher magnification at a closer distance. It enables you to use all shooting modes of the camera, exposure compensation is required. Recommend use the manual mode to change the shutter speed directly to control the exposure level..

Unisex Modern Classic Polarized Horn Rimmed Sunglasses

• Increases visual comfort. Our ploarized lens technology is designed to eliminate reflective glare and to protect against harmful UVA and UVB rays.
• Enhances visual clarity and contrast when exposed to reflective objects such as sunlight, water, snow, pavement, sand etc..
• Reduces eyestrain and eye fatigue by eliminating the frequent adjustments that the eyes must make when exposed to changing glare intensities. Conveys colors faithfully by passing light through 7 layers of filtration.
• Precision - Decentered Lenses. By shifting the lens focal point from the geometric center to a point along its radial curve that serves as the optical center, our lenses offer clear-wrap frame styles while maintaining optically perfect, distortion-free vision.
• Lens width: 61 mm, Lens height: 45 mm, Bridge: 21 mm, Arm: 130 mm.

Firmoo Round Oversize Blue Light Blocking Glasses Women, Vintage Clear Computer Glasses, Bluelight Blocker Eyewear for Women Men

• OVERSIZED GLASSES- Our blue light blocker is designed for comfortable daily wear with sturdy mixed material frames which provide and increase the area of protection from blue light rays, make you look more fashionable.
• BLUE LIGHT FILTER LENS- Slight yellow tint lenses block harmful 380-450nm blue ray and UV light, great for computer work, provide all-day protection, better sleep at night.
• PRODUCTS DIMENSION- 51-21-145, Lens width: 51mm(2.01inches), Frame width: 140mm(5.51inches), Lens height: 47mm(1.85inches), Bridge: 21mm(0.83inches), Temple length: 145mm(5.71inches).
• GREAT FOR COMPUTER WORK- Anyone who works hours a day at digital screens like computer, phones and is struggling to fall asleep at night, then you need a Firmoo blue light blocking glasses.
• LIFE TIME WARRANTY- 100% risk free to try, unsatisfied glasses can be refunded within 90 days of receiving. Customers will enjoy lifetime warranty( not man-made damage).In case of any problem happening, just contact us without any hesitation until you are satisfied..

Gudzws Blue Light Blocking Eyewear Reading Readers Retro Acetate Black +2.50

• High quality acetate plastic frame and temples,integrated nose pads,with sturdy metal spring hinges.Durable,comfortable and stylish wearing experience.PC lens with 100% anti blue light..
• Cat eyes vintage frame,fashion and classic readers work for women,and the shape is suitable for most people faces.Super lightweight.The Lens have 0.00 strength and other reading powers.The blue light lens can block 100% blue rays from TV,computer cellphone or other displays..
• Frame width：137mm,Frame height：47mm,temple：135mm/142mm.
• Lens width：51mm,Lens height：42mm,Lens total length：121mm,Nose width：1m9m.
• The package comes with an blue light blocking reading glasses,a soft and useful cleaning cloth.
• A matched hard case,which is customized to safeguard the glasses when delivery or on hand everywhere..
• [1 YEAR WARRANTY+90 Days MONEY BACK GUARANTEE]Please contact us if you have any qustions after get this glasses.We are working hard to solve your issue and do our best to satisfy you.Usually we may reply you within 12-24 hours.And we could reship a replacement or refund you to handle this issue.We just believe a good talk is the key for a smooth deal..

Nikon COOLPIX B700 Digital Camera

• NIKKOR Super ED 60x Optical Zoom Lens and rechargeable Li-ion battery EN-EL23.
• 24-1440mm (35mm Equivalent) and focal length is 4.3 to 258mm,maximum aperture is f/3.3, to 6.5.
• 921k-Dot Electronic Viewfinder. Focus range : Approx.50 cm (1 ft 8 Inch ) to ∞, [T]: Approx.2.0 m (6 ft 7 Inch ) to ∞. Macro close-upmode: Approx., 1 cm (0.4 Inch ) to ∞.
• Dual Detect Vibration Reduction and raw File Recording.
• Supplied with: AN-CP21 Strap, LC-CP29 Lens Cap, EN-EL23 Rechargeable Li-ion Battery, EH-73 Adapter, UC-E21 USB Cable.

Ray-Ban Clubmaster Aluminum Sunglasses RB3507 Silver/Blue Metal,Aluminum - Non-Polarized - 51mm

COASION Vintage Semi-Rimless Clear Glasses Fake Nerd Horn Rimmed Eyeglasses Frame Matte Black/Silver Rimmed

• PRODUCT DIMENSION – Lens width:50mm (1.97") | Lens height:46mm (1.81") | Bridge width:21mm (0.83") | Arm length:136mm (5.35").
• CLASSIC DESIGN – The retro vintage oval shaped design eye glasses frames with Clear Lens, Non-Prescription(Rx-able). You can wear it for fashion. Of....
• MATERIAL – Made by polycarbonate lens and metal..
• PACKAGE – Comes with Authentic Pro Acme Microfiber Pouch and Cleaning Cloth..
• 30 DAYS MONEY BACK GUARANTEE – 100% Satisfaction Guaranteed. Please just let us know if you're not happy with your purchase within 30 days, and....

Canon FD 70-210mm f/4.0 Zoom Lens

• EF 50mm f/1.8 STM is a compact, lightweight fixed focal length lens ideal for everyday photos, and with a large f/1.8 aperture, a perfect lens for....
• EF-S10-18mm F4.5-5.6 IS STM is an EF-S ultra-wide zoom lens with an impressive starting focal length (16mm in 35mm equivalence). For expansive scenery....
• A stepping motor (Gear-type STM) supports the Movie Servo AF function in providing smooth and quiet continuous AF during video recording, as well as....
• EF 50mm f/1.8 STM:Minimum focusing distance of 1.15 ft. (0.35m).
• maximum magnification of 0.21x. EF-S 10-18mm f/4.5-5.6 IS STM:Full-time manual focus....
• EF 50mm f/1.8 STM :Circular aperture (7 blades) helps deliver beautiful, soft backgrounds.Metal mount helps provide stability and ruggedness.

Objective Lens Auxiliary Objective Lens KP-0.5X Microscope Lens with 1-7/8inch (48mm) Mounting Thread Replacement

• [Clear Images] Double the magnification of original objectives, a very practical objective lens accessories..
• [Powerful] The objective lens can significantly increase working distance up to 11.21inch (287mm). It is a great replacement for your old or broken one..
• 0.5X Magnification] 0.5X stereo microscope assisted objective lens, effectively enlarged the field of view..
• [1-7/8inch (48mm) Mounting Thread] This lens is designed with a 1-7/8inch (48mm) mounting thread. It is widely used for monocular digital / video microscope..
• [Convenient] The microscope objective lens have compact size, easy to attach on objective, just screw it on, convenient to use..

Nikon 1632B Z50 DX Mirrorless Camera w/NIKKOR Z DX 16-50mm & 50-250mm VR Lens - (Renewed)

• This Certified Refurbished product is refurbished to factory specifications, it shows limited or no wear.
• Includes all original accessories plus a 90 Day Warranty.
• Nikon Z50 DX Mirrorless Camera w/ NIKKOR Z DX 16-50mm & 50-250mm VR Lens.
• 20.9 Megapixel DX-Format CMOS Image Sensor | Built-in Wi-Fi and Bluetooth | 209-Point Hybrid Autofocus | EXPEED 6 Image Processing | 4K Ultra HD Video Recording.
• INCLUDED IN THE BOX:Z50 DX-format Mirrorless Camera Body | EN-EL25 Rechargeable Li-ion Battery | MH-32 Battery Charger | UC-E21 USB Cable | AN-DC20 Strap | BF-N1 Body Cap | DK-30 Rubber Eyecup | NIKKOR Z DX 16-50mm f/3.5-6.3 VR | LC-46B 46mm Snap-On Front Lens Cap | LF-N1 Rear Lens Cap | NIKKOR Z DX 50-250mm f/4.5-6.3 VR | LC-62B 62mm Snap-On Front Lens Cap | LF-N1 Rear Lens Cap | 90 Day Manufacturer Refurbished Warranty.

RANHUU Steampunk Round Glasses for Men and Women John Lennon Glasses Quavo Circle Metal Frame Eyewear Gold Frame/Clear Lens/Brown Temple 51

• FASHIONABLE&STUNNING DESIGN - Round Retro Lennon Glasses are available in Clear lens. Quavo John Lennon style makes you more attractive and....
• PRODUCT DIMENSION – Lens width:51mm (2") | Lens height:51mm (2") | Bridge width:21mm (0.83") | Frame width:137mm (5.39") | Arm length:142mm (5.59").
• PREMIUM MATERIAL –The temple is made of metal with reinforced "Flex Fit" metal hinges and Clear lens. Non-Prescription(Rx-able).You can wear it for....
• STEAMPUNK METAL TEMPLE - These temples are made with metal with reinforced "Flex Fit" metal hinges. This great shape suits any face and is perfect for....

Ray-Ban Sunglasses - RB3016 Clubmaster / Frame Black Lens Green Polarized 49mm

Polarized Bamboo Wood Arms Sunglasses Classic Women Men Driving Glasses by Long Keeper Transparent Green

• REVOLUTION DESIGN- 100% real Bamboo Wood arms, cannot be altered or damaged by changes in climate and temperature. What's more, the unique light....
• POLARIZED LENS- The polarized lens provide 100% protection against harmful UVA/UVB & UVC rays and restore true color, eliminate reflected light and....
• HIGH QUALITY MATERIALS- This sunglasses is made from high quality plastic frame, polarized lenses, skin-friendly nose pads, bamboo wood temples, all....
• PRODUCTS SIZE- Lens height: 43mm(1.69 inches), lens width: 52mm(2.04inches), bridge width: 21mm(0.82 inches), frame width: 145mm(5.71 inches), leg....
• CLASSIC DESIGN- It can go with various of features and clothings, which will be a perfectly choices for party and daily wearing. It is also the good....