Reviews Ed Coating Line

Pentax HD Pentax DA 16-85mm Lens for Pentax KAF Cameras

New HD (High-Definition) Coating optimizes light transmission and minimizes reflection..
Weather resistant to handle damp, inclement conditions.
PENTAX SP coating protects the exposed lens elements.
ED glass optical elements for outstanding performance.
Focal length equivalent to 24.5mm to 130mm in the 35mm format.

SV503 Telescope OTA is designed with ED glass.
SV503 80ED telescope produces an especially colour true and high contrast image.
just right for more discerning observers.
The gear ratio of the dual speed 2-inch toothed focuser is 1: 10.
which makes it easy to achieve accurate focus.
The appearance of the SV503 OTA is baked with high-end fine-grained paint.
with exquisite appearance and delicate feel.
The whole optical lens adopts the technology of ultra-wideband multilayer coating.
fully multi-coated ED optics deliver outstanding views.
80mm F7 astronomy telescope SV503 would be better begin for astronomy amateurs to do astrophotography.

Ideal for landscapes and the a7 series of full frame cameras, ZEISS T (T star) coating to reduce flare and ghosting.
Minimum Focus Distance : 0.92 ft (0.28 m), Maximum Magnification ratio : 0.19x, Focal-Length : 5/8 - 1-3/8 Inches.
Three ED glass elements to suppress chromatic distortion, constant F4 maximum aperture throughout the zoom range.

POWERFUL BINOCULARS: Lightweight binoculars with 8x magnification for quality images, 125 m field of view at 1,000 m and a subject viewing angle of 56....
WATERPROOF: The waterproof casing makes these binoculars a reliable companion even in extreme conditions and with LotuTec coating on the lenses allows....
FAST FOCUSING: The large, smooth and easy-to-grip focus wheel makes focusing particularly easy and, most of all, quick on a ZEISS Terra ED allowing....
VERSATILE: Given the small nature these binoculars for adults are great for bird watching, nature observation, events, travel, hiking, and other....
WHAT'S INCLUDED: Zeiss 10x42 Terra ED Binoculars Green, Carrying Case, Lens Caps, Neck Strap, Lens Cloth, Zeiss Lens Cleaner which includes a Cloth....

...deal for astrophotography, architecture, landscape, and even portraits and movie shooting, it delivers extraordinary resolution and gorgeous bokeh with precision focus performance. Two XA (extreme aspherical) elements, one aspherical, two ED (Extra-low Dispersion) glass and one Super ED element coupled with Nano AR coating II all contribute to high-contrast, high-resolution results with corner-to-corner sharpness and dramatically reduce chromatic aberration, flare and ghosting..
F1.8 max 9-blade circular aperture maximizes the beauty of this large-aperture prime-lens, contributing to impressive images in which the subject stands out against a smoothly defocused foreground and background, as well as perfectly round points of defocused light. One Super ED (Extra-low Dispersion) and two ED glass elements significantly reduce flare and ghosting by taking axial chromatic aberration and chromatic aberration (due to differences in magnification) out of the picture. Resolution and bokeh is maximized while leaving precisely rendered edges with no fringing or unnatural coloration right out to the image edges..
Clear advantages for moviemaking for all types of content creators with the ultra-wide 14mm angle of view, two XD (Extreme Dynamic) Linear Motors for fast....

NANO SURFACE COATING: Professional, high quality LEICA DG VARIO ELMARIT camera lens optics with Panasonic’s Nano Surface Coating to reduce unwanted ghosting and flaring for crystal-clear pictures (1 ASPH ED / 3 ASPH 2 ED / 1 UHR).
HIGH SPEED AUTO FOCUSING: Upgraded faster focus tracking via a 240 fps linear motor performs smooth aperture changes so there are no sudden jumps in exposure for improved video performance.
4K VIDEO SUPPORT: Smooth aperture changes and a silent design for enhanced capture of the scene’s exposure and audio.
AF performance records excellent 4K video where precise focusing is essential.
WIDE ANGLE ZOOM LENS: A 73.4 millimeter.225x optical wide angle zoom 8 to 18 millimeter focal length lens with F2.8 4.0 ASPH (67 millimeter lens filter threads) delivers intricate details elusive in other lenses, particularly when shooting in low light or adverse conditions.
RUGGED HIGH PERFORMANCE DESIGN: Durable metal body camera lens braves the elements in nearly any kind of weather or shooting location (Splashproof / Dustproof / Freezeproof).

SONY EMOUNT LENS: 35mm full frame format, instant auto / manual focus selection, focus hold button. The minimum focus distance is 0.38 meters.
NATURAL, LIFELIKE IMAGERY: ED and Super ED glass elements deliver breathtaking texture and detail.
REDUCED ABERRATION: Two aspherical elements and an extremely precise XA element maximize resolution.
9 BLADE APERTURE: SEL2470GM lenses have a 9 blade circular aperture for a gorgeous book effect.
NANO AR COATING: Allows for accurate light transmission to improve clarity, contrast and quality.
SPECS: Aperture range f/2.8 to f/22, min focus distance 1.24 feet , max magnification ratio 0.24 x.
MORE SPECS: Angle of view 84-34 deg. (APS-C 61-23 deg.), 35 mm equivalent focal length 36-105 mm.
CAMERA COMPATIBILITY: Make sure this fits by first entering your camera's model number.
IN THE BOX: Hood (ALC-SH141), lens front cap (ALC-F82S), lens rear cap (ALC-R1EM), lens case.

Adjustable Height: This net is supported by 1.75 inch diameter telescoping poles that are made of aluminum with powder coating, more resistant to chipping, scratching and fading. Easy to choose a height with the push-button locking system. Three height options: men's(8'), women's(7'4''), and co-ed(7'8'') playing heights..
High Visible Net (32'L x 3'H): This volleyball net is made of 32-ply Polyester, strong and tear-resistant for every level of play. It has 5" side sleeves and 3" top & bottom net tape with double stitching and reinforced corners for even the net tension and extra durability..
Unique Winch System: The heavy duty galvanized steel winch system is designed to offer more precise net adjustments, making it easy and painless to keep the net taut and minimize the sagging in the middle..
PU Volleyball and Webbing Boundary: This set also comes with a soft-touch volleyball with yarn winding inside and a highly-visible PE boundary line. It is bright yellow and can be firmly secured to the ground with the corner anchors. You can easily mark your volleyball court in your backyards, beach or park..
Complete Set Includes: The set includes a weather-resistant carrying bag to fit the regulation size volleyball net, winch system, poles, PU volleyball, ....