Lenses

Description

Focal Length: 50mm Aperture Range: f/1.8 EF Mount Lens Full-Frame Format Gear-Type STM Stepping Motor Optimized Lens Coating Minimum focusing distance of 1.15 ft. 49mm filter size 6 elements in 5 groups 7-Blade Circular Aperture

Features

• 50mm focal length and maximum aperture of f/1.8
• Great for portraits, action, and nighttime photography
• Minimum focusing distance of 1.15 ft. (0.35m) and a maximum magnification of 0.21x
• Stepping motor (STM) delivers near silent, continous Move Servo AF for movies and smooth AF for stills
• 80mm effective focal-length on APS-C cameras, 50mm on full-frame cameras

Description

The American Educational 6 Piece Glass Lens Set has lenses with different curvatures for demonstrating optical principles and effects for students. The set includes one each of the following lenses: double-convex, plano-convex, double-concave, plano-concave, concavo-convex, and convexo-concave...

Features

• Set of six glass lenses with different curvatures for demonstrating optical principles and effects for students
• One each of the following lenses: double-convex, plano-convex, double-concave, plano-concave, concavo-convex, and convexo-concave
• Double-convex, plano-convex, and concavo-convex lenses converge light rays to a point, and convexo-concave lenses diverge light rays from a point
• Each lens is 50mm in diameter

Description

This Kindle Book directs the consumer's buying behaviors of colored contact lenses to the best, for life.You will enjoy reading professional reviews of the colored contact lenses brands with me (the author of the book, Dr...

Description

This Certified Refurbished product is Manufacturer refurbished, shows limited or no wear, and includes all original accessories plus a 90-day warranty EF Mount Lens Aperture Range: f/4-45 DC Autofocus Motor Minimum Focus Distance: 4...

Features

• EF Mount; Aperture Range: f/4-45; DC Autofocus Motor; 4.9' Minimum Focus Distance; 58mm Filter Thread Diameter
• Focal length and maximum aperture: 75-300mm 1:4-5.6, Lens construction: 13 elements in 9 groups
• Closest focusing distance: 1.5m/4.9 ft.Diagonal angle of view: 32 Degree 11 ft. - 8 Degree 15 ft.
• 75-300mm telephoto zoom lens with f/4.5-5.6 maximum aperture for Canon SLR cameras

Description

Product Specifications: Material: HEMA Diameter: 1.5cm/0.6inch Type: Color Contact Lenses Quantity: 2 Pcs Validity: One Year Gender: Women Product Features: The product is made of high quality materials...

Features

• DO NOT BUY FROM FAKE SELLERS NIKKAA AND LENS EXPRESS THEY ARE FAKE SELLERS AND WILL NOT SHIP CORRECT ITEMS, ONLY BUY FROM COSTUMES ACCESSORIES 4 YOU AS THEY ARE REGISTERED WITH THE DREAM BRAND
• Multi-fuctional - Party, Cosplay, Fashion Show, Halloween Makeup, Eyes Cosmetics and Make Your Eyes Bigger.
• Numerous Colours - Amethyst, Gemstone Green, Sterling Gray, Brilliant Blue, Blue, Brown, Gray, Green, Honey, Pure Hazel, True Sapphire, Turquoise
• Package Content: 1 Pair Contact Lenses ( The Validity of This Contact Lens is One Year )
• Numerous Colours - Amethyst, Gemstone Green, Sterling Gray, Brilliant Blue, Blue, Brown, Gray, Green, Honey, Pure Hazel, True Sapphire, Turquoise Top Quality - This Contact Lenses are with SFDA approved,they are made from high quality materials in the most advanced contact lens manufacturing facilities, you can be confident that this contact lenses are safe for your eyes.

Description

The ultimate convenience in cleaning for eyeglass lenses and high quality optics. Safely and quickly clean eyeglasses and sunglasses plus other optics including lenses on cameras, webcams, cell phones, binoculars, microscopes and many others...

Features

• SAFE AND EFFECTIVE: Pre-Moistened lint wipes that provide thorough cleaning from all kinds of dirt gently by removing bacteria, germs, fingerprints, dust, oil, and smudges.
• CONVENIENCE: Disposable pre-moistened wipes make it quick and easy to safely clean optics lenses.
• LENS CLEANER: Does not contain artificial fragrances to safely prevent streaks and bacteria from spreading on eyeglasses and sunglasses.
• STREAK AND SCRATCH-FREE: Non-abrasive, antistatic micro-fine tissue cleaning wipes that leave zero scratches, streaks or marks on eyeglass lenses.
• OPTICS WIPES: Wipes designed to clean all lenses like sunglasses and eyeglasses.

Description

The 500mm f/8 High Definition Preset Telephoto Lens is an excellent addition to any photographer's collection, giving users the ability to expand their creativity and capture incredible scenes from a truly unique perspective...

Features

• ADVANCED CONSTRUCTION: Featuring an optimized design, this lens uses mirrors and a series of 4 optical glass elements in 4 groups to reduce chromatic and spherical aberrations. An anti-reflective coating suppresses lens flare and ghosting for increased contrast and color fidelity. The lenses housing is built with a full metal body and rear mount allowing it to withstand wear and tear much better than plastic lenses while commanding a rugged, solid feel.
• LOW DISPERSION - One extra-low dispersion (LD) element is incorporated within the design that helps to greatly reduce chromatic aberrations for increased clarity, sharpness and color accuracy when photographing in strong lighting conditions. Ultra nano multi-coating eliminates lens element reflections and reduces ghost and flare.
• SUPER ZOOM: Manual focus 500mm or 1000mm with the 2x converter, this lens is not only a superb long-range choice but also performs well in a variety of scenes from sports to surveillance to everyday shooting. Feel free to explore the capabilities of this lens.
• PETAL LENS HOOD - Aptly designed with a varying tulip pattern to eliminate vignetting, the petal lens hood is an essential tool for reducing unwanted sun glare from your photographs. With a quick release locking neck bolt, the petal lens hood can be swiveled and locked into any position. In addition to greatly refining your photography, the petal lens hood provides a valuable protection for your lenses while creating a hard shell buffer to reduce potential impact.
• INCLUDES: Super 500mm f/8 High Definition Preset Telephoto Lens, Opteka High Definition 2X Telephoto Converter for SLR Lenses, Opteka T-Mount for Canon EOS, Opteka 67mm HD UV Ultra Violet Haze Multi-Coated Glass Filter, 67mm Lens Petal Hood, Deluxe High Power Air Cleaner Blower, Photo Dust Brush for Cameras and Lenses, 47th Street Photo Microfiber Cleaning Cloth

Description

7-in-1 camera lens kits enhance camera capacity and create marvelous pictures. It's easy to put in the pocket and go out for fun!   Material  -Lens: Multi-coated HD lens reduces glass flare & ghosting...

Features

• 7 pcs iPhone lens kit in 1 kit: 2x zoom telephoto lens, 198° fisheye lens, 15X macro lens, 0.63X wide angle lens, 0.36X Super Wide lens, Circular polarized lens (CPL lens) and Kaleidoscope lens. Shooting artwork pictures by using your smartphones with our iPhone lens attachment, enjoy the high quality technical image effect.
• Fall in love with photography: Fisheye Lens create funny circular pictures. Wide Angle lens allows you to capture larger scenes like city scene and group shot. Macro lens capture amazing close-ups like flowers. Kaleidoscope Lens shows you an overlapping vision. Telephoto zoom lens for shooting distance pictures, CPL lens eliminate reflected light and create beautiful color.
• Wide angle lens and Macro Lens in a 2-in-1 Set: These two smartphone lens kit are screwed together for easy storage. To use the wide angle, simply attach both lenses to the clip provided. To use the macro lens, simply unscrew the wide angle lens.
• Easy to use and carry, just screw the iPhone camera lens onto the clip and clip to your phone. With soft rubber, no damage to your device, guarding against bumps and scratches. Close-packed and handy potable case.
• Wide Range of Compatible Devices: Portable, removable and solid clip-on design that attaches to almost all smartphones including iPhone 8, 7, iPhone 6S, 6S Plus, iPhone 6, 6 Plus, iPhone 5S, SE, Samsung Galaxy S6, S6 Edge, S7,S7 Edge, S8, HTC, Sony, Xiaomi, Huawei, LG Android smart phones.

Description

Optical Glass Lens Set, 6 Lenses - 3 Double Convex, 3 Double Concave - 50mm Diameter - 20, 30, 50cm Focal Lengths(3) Double Concave -20,30,50cm Focal Length, (3) Double Convex - 20,30,50cm Focal LengthThis lens set is perfect for doing optical experiments comparing focal lengths and convex vs...

Features

• 50mm diameter glass lenses
• 3 Double Convex, 3 Double Concave - 20cm, 30cm, 50cm Focal Lengths
• Optically true glass
• Ground, beveled edges