Reviews Manual Focus Cameras - BestBuyersPro.com

Rokinon 14mm F2.8 Full Frame Auto Focus Lens for Sony E-Mount, Black (IO14AF-E)

UMC anti-reactive coatings, three Aspherical lens elements and two ED lens elements.
Constructed of high strength aluminum alloy housing.
Aperture range of F2.8-22 with 7 aperture blades , The integrated autofocus motor works in conjunction with Sony cameras’ focusing systems for quick, accurate, and precise AF control. Manual focus override is also available for refining your focus position..
Compatible with full frame and APS-C cameras with an angle of view of 113.9 degrees on full frame cameras and 89.8 degrees on APS-C cameras.
Includes lens caps, lens case, and 1 year warranty.

35 millimeter focal length, Macro Focus Range : 0.25 meter.
52.5 millimeter equivalent focal length on DX Format cameras.
Ultrasonic type AF motor with full time manual focusing.
Note: This is an FX format F mount lens. FX and DX lenses can be mounted on all Nikon DSLR cameras. However, using a DX lens on an FX camera or an FX lens on a DX camera will result in a 1.5x crop factor.
35 millimeter focal length, macro focus range: 0.25 meter. Rear focusing system.

【Features】F1.8 large aperture, 6 blades in 5 groups, 7pcs Aperture blades. Auto Focus and Manual Focus.
A great prime lens that is an excellent addition to the Nikon 12-50mm kit lens.
Supports auto focus and manual focus modes.
Supports full-frame and APS-C format cameras.
Adopts gold plated metal contacts, which effectively improves the signal conductivity and corrosion resistance.
Supports M/AV/TV/P and other camera shooting modes, and parameters used to take pictures can be displayed in the EXIF Information.

Wide angle lens for Canon APS C cameras (equivalent to 38 millimeter on a full frame camera).
Focal length & maximum aperture: 24 millimeter 1:2.8, maximum magnification of x0.27.
Slimmest and lightest lens of the EF S series.
Circular aperture (7 blades) delivers beautiful, soft backgrounds.
Full time manual focus allows manual focus adjustment while in One Shot AF mode.
Minimum focusing distance of 0.16 meters /0.5 feet.
This product is compatible with all non full frame Canon EOS digital SLRs.

A perfect match for α7 series, 35mm full-frame E-mount cameras, 90mm Macro with a bright F2.8 maximum aperture, Nano AR coating effectively suppress reflections, Dust and moisture resistant design.
Minimum Focus Distance : 0.92 ft (0.28 m), Maximum Magnification ratio : 1.0x, Focal Length : 90 mm. The angle of view is 27 degree (35 mm) and 17 degree (APS-C).
Optical Steady Shot image stabilization for handheld shooting, Instant manual/auto focus selection via a sliding focus ring, Instant manual/auto focus selection via a sliding focus ring.
Corner to corner sharpness w/ Advanced Spherical elements, Super ED glass w/ multi‐coating reduces flare and ghosting, 9-blade circular aperture contributes to gorgeous bokeh.
Direct Drive SSM (DDSSM) for quiet, precise focusing.

This compact ruler allows you to determine if your lens is auto-focusing accurately as it should. It is an essential tool that is particularly useful when shooting with a shallow depth of field, where focusing should ideally be "spot on"..
You can use this ruler to determine how "off" the focusing is for a particular camera / lens combination and, on supported cameras, adjust the camera's auto-focus settings to resolve this.
On Nikon cameras, this feature is known as "AF Fine Tune". On Canon and Sony cameras, it's known as "AF Micro Adjustment". Please refer to your camera's instructions manual to see if this feature is present..
Package Included: Lens Focus Calibration Card X 2.

Perfect for Canon EOS and Rebel SLR and DSLR Cameras.
then thread the whole mount adapter into cameras to connect to telescope.
Universal t adapter fits all standard 1.25" diameter telescope microscope etc.
t ring adapter is compatible for all standard 1.25" lenses of cameras.
some short-focus camera or telescope's optical tube may not be able to focus quickly.
so it's great for you use an additional extension tube.

35mm focal length, 52.5mm equivalent focal length on APS-C cameras, 56mm equivalent focal length on Canon APS-C cameras.
F16 minimum, This model is compatible with all current Nikon cameras (both DX and FX).
Ring-type ultrasonic-type AF motor with full-time manual focusing.
67mm filters,0.30m/11.81" minimum focus. Maximum Magnifications-1:5.2. Angle of View-63.4º.
Available in Canon EF, Nikon F (FX), Pentax KAF3, Sony Alpha, Sigma SA mounts. Please refer the User Manual which is in the Product Box before use..

A perfect match for α7 series, 35mm full-frame E-mount cameras, 90mm Macro with a bright F2.8 maximum aperture, Nano AR coating effectively suppress....
Minimum Focus Distance : 0.92 ft (0.28 m), Maximum Magnification ratio : 1.0x, Focal Length : 90 mm. The angle of view is 27 degree (35 mm) and 17....
Optical Steady Shot image stabilization for handheld shooting, Instant manual/auto focus selection via a sliding focus ring, Instant manual/auto focus....
Corner to corner sharpness w/ Advanced Spherical elements, Super ED glass w/ multi‐coating reduces flare and ghosting, 9-blade circular aperture....
Direct Drive SSM (DDSSM) for quiet, precise focusing.

【 Function】You can mount M42 screw mount lens to Fujifilm X-series X FX mount mirrorless cameras..
hardened anodized aluminum construction,matting varnish inside to avoid light reflection..
【 Features】Supports manual control, manual focus, manual exposure and focus to infinity..
【 Cameras Compatibility】Designed for Fujifilm Fuji X-Series Mirrorless Camera Body: X-Pro1, X-Pro2, X-T1, X-T2, X-T10, X-T20, X-E1, X-E2, X-E2S,....
【 Verify Your Lens and Camera Mount】You can find your lens/camera mount in the len's/ camera's original user manual. Or find your lens/camera on....