Top Aspherical Mirror - BuyWiseBest.com

Rokinon RK12M-MFT-SIL 12mm F2.0 Ultra Wide Angle Lens for Olympus/Panasonic Micro 4/3 Cameras

Focuses to 7.9" (0.2m) and Accepts 67 Filters.
83 Degree Angle of View / 24mm (35mm Equivalent.
Fast f/2.0 Maximum Aperture Benefits Working in Low-Light Conditions.
Nano Coating System (NCS) For Increased Light Transmission and Reduced Internal Reflections.
Utilizes 12 High Precision Glass Lens Elements Including 1 Hybrid Aspherical (H-ASP) + 1 Aspherical (AS) + 1 Low-Dispersion (ED) High Precision Glass....

Focuses to 7.9" (0.2m) and Accepts 67 Filters.
98.9 Degree Angle of View / 18mm (35mm Equivalent.
Fast f/2.0 Maximum Aperture Benefits Working in Low-Light Conditions.
Nano Coating System (NCS) For Increased Light Transmission and Reduced Internal Reflections.
Utilizes 12 High Precision Glass Lens Elements Including 1 Hybrid Aspherical (H-ASP) + 1 Aspherical (AS) + 1 Low-Dispersion (ED) High Precision Glass....

Focuses to 7. 9" (0. 2m) and Accepts 67 Filters.
98. 9 Degree Angle of View / 18mm (35mm Equivalent.
Fast f/2. 0 Maximum Aperture Benefits Working in Low-Light Conditions.
Nano Coating System (NCS) For Increased Light Transmission and Reduced Internal Reflections.
Utilizes 12 High Precision Glass Lens Elements Including 1 Hybrid Aspherical (H-ASP) + 1 Aspherical (AS) + 1 Low-Dispersion (ED) High Precision Glass....

Focuses to 7.9" (0.2m) and Accepts 67 Filters.
98.9 Degree Angle of View / 18mm (35mm Equivalent.
Fast f/2.0 Maximum Aperture Benefits Working in Low-Light Conditions.
Nano Coating System (NCS) For Increased Light Transmission and Reduced Internal Reflections.Durable aluminum alloy build.
Utilizes 12 High Precision Glass Lens Elements Including 1 Hybrid Aspherical (H-ASP) + 1 Aspherical (AS) + 1 Low-Dispersion (ED) High Precision Glass Lens Elements For Superior Image Quality.

1 Aspherical, 3 Extra Low Dispersion and 1 Hybrid Aspherical.
Aperture Range of F2.0-F22, Angle of view of 99.1° on APS-C.
Weather sealing and rear protective glass to protect the lens from light rain, snow, and dust..
Minimum focusing distance of 7.48 inches and has a filter size of 62mm..
Includes removable Lens Hood, Lens Caps, Lens Case, Warranty and Instruction Manual..

Nano Coating System (NCS) For Increased Light Transmission and Reduced Internal Reflections.
Depth of Field Markings.Minimum focusing distance-0.2m.
Utilizes 1 Hybrid Aspherical (H-ASP) + 1 Aspherical (AS) + 3 Low-Dispersion (ED) High Precision Glass Lens Elements For Superior Image Quality.
Declicked (Uncoupled) and Geared Aperture and Focus.
Minimum Focusing Distance: 7.87″ (0.2m).

G Master design combines extraordinary sharpness and smooth bokeh, Constant F2.8 max aperture maintains exposure and depth of field.Weight 1480 g (without tripod mount).
Class-leading min. focus distance of 37.8” / 0.25x max. mag, Dual floating focus system for high AF speed and precision, XA, ED/Super ED elements and Nano AR Coating for superb resolution.
Aspherical elements & 11-blade circular aperture for gorgeous bokeh, Min. focus breathing and par focal design ideal for video, Direct coupled mechanical focus system for precise manual focus.
Rigid construction with constant lens length during focusing and zooming, High performance Optical Steady Shot Image stabilization, Dust and moisture resistant for robust reliability.
Nano AR coating suppress reflections, flare and ghosting, XA (extreme aspherical) element with 0.01 micron surface precision.

World’s first high-speed standard zoom lens for APS-C cameras with the focal length range of 17-70mm 4.1x zoom ratio.
Outstanding optical performance with 16 elements in 12 groups featuring two GM (Glass Molded Aspherical) lens -elements and one hybrid aspherical lens element.
Upgraded VC effective in combination with Sony APS-C mirrorless cameras, leveraging AI for video shooting.
Close focusing capability with MOD of just 7.5” at 17mm / 15.4" at 70mm.
Moisture-Resistant Construction and Fluorine Coating.

This all-new 30mm F1.4 lens from SIGMA delivers the performance and functionality that help pros succeed in news, nature, and many other fields of....
Versatile standard prime 30mm lens which is designed for APS-C-format Sony E-mount mirrorless cameras where it provides a 45mm equivalent focal....
Stepping AF motor benefits both photographers and videographers with its fast, precise, and near-silent performance..
One aspherical element and one double-sided aspherical element control a range of spherical aberrations and distortions for increased sharpness and....
Super Multi-Layer Coating has been applied to lens elements in order to minimize lens flare and ghosting and contribute to producing contrast-rich and....

Wide-angle zoom lens is designed for Micro Four Thirds mirrorless cameras and provides an 18-36mm equivalent focal length range..
Two Dual Super Aspherical elements, along with one high refractive index element and an aspherical element, reduce spherical aberrations and distortions throughout the zoom range for improved sharpness with minimal distortion..
One extra-low dispersion element suppresses color fringing and chromatic aberrations for greater clarity and color accuracy..
Movie & Still Compatible (MSC) autofocus system benefits both photo and video applications due to its smooth, quiet, and fast performance..
Retractable lens design with a locking button maintains a compact profile when the lens is not in use..

Versatile, Ultra High Power 16.7X Zoom Lens.
Focal Length Range : 18 to 300 millimeter, Minimum Focus Distance : 1.48 feet( 0.45 meter) Only at 300 millimeter zoom setting.
LC-77 front lens cap, LF-4 Rear lens cap, HB-58 Hood / Product packaging : White plain box.
3 Extra low Dispersion (ED) Elements, 3 Aspherical Elements.
Silent Wave Motor (SWM), 77 millimeter Filter Thread,Format Compatibility Nikon DX. Lens construction:19 elements in 14 groups (including 3 aspherical lens elements and 3 ED lens elements).

Note: This is a manual focus lens and the user must operate it in manual mode. Product is for APS-C and not for full frame..
Focuses to 7.9" (0.2m) and Accepts 67 Filters..
98.9 Degree Angle of View / 18mm (35mm Equivalent. Diaphragm blades: 6. Fast f/2.0 Maximum Aperture Benefits Working in Low-Light Conditions.
Nano Coating System (NCS) For Increased Light Transmission and Reduced Internal Reflections.
Utilizes 12 High Precision Glass Lens Elements Including 1 Hybrid Aspherical (H-ASP) + 1 Aspherical (AS) + 1 Low-Dispersion (ED) High Precision Glass....