Best Auto focus Cameras

Kenko DG Extension Tube Set for Full-Frame Sony E-Mount

Ultra-wide angle of view on both full frame and APS-C cameras.Lens has a minimum focusing distance of 0.9' (28 cm) for enhanced close-up shots..
Excellent construction and superior build quality for razor sharp images.
Features built-in petal type hood, Focal Length :14mm.
Lens has a minimum focusing distance of 0.9' (28 cm) for enhanced close-up shots, Lens not zoomable. No autofocus..
Super multi-layer coating to reduce flares and ghost images.
Aspherical lens elements improve peripheral image quality. Circular diaphragm (7 blades) delivers beautiful, soft backgrounds.
Optical Image Stabilizer provides up to 4 shutter speed stops of correction..
Ring USM, high-speed CPU, and optimized AF algorithms for fast auto focusing with a minimal focusing distance of 0.23m..
Full-time manual focus for manual adjustment while in AF mode with silent and smooth operation making it suitable for video recording..
Aspherical lens elements improve peripheral image quality..

Package Content : 1 x 3.5-8.0mm Auto Iris CCTV Lens,1 x Instruction Manual.
3.5 - 8mm Vari-Focal Auto Iris Security Camera Lens is the most popular lens for CS mount capable cameras with DC lens drive. This lens will give you flexibility in adjustable field of view..

FASTER AUTOFOCUS: Shoot up to 11fps with 425 phase detection auto focus points and 0.05 sec AF speed.
INCREDIBLE PHOTOGRAPHY: Advanced 24.2 MP Exmore CMOS sensor expands sensitivity and minimizes noise.
ELECTRONIC VIEWFINDER: Cameras feature a high resolution XGA OLED Tru-Finder for enhanced viewing.
4K & HD RECORDING: Record professional content with multiple movie functions and full pixel readout.
LENS INCLUDED: Sony E-Mount 16-50 mm f/3.5-5.6 OSS retractable zoom lens shoots in stunning detail.

Ultra-wide angle of view on both full frame and APS-C cameras.Lens has a minimum focusing distance of 0.9' (28 cm) for enhanced close-up shots..
Excellent construction and superior build quality for razor sharp images. Sagittal lines (thick lines) represent the contrast.
Features built-in petal type hood, Focal Length :14mm.
Lens has a minimum focusing distance of 0.9' (28 cm) for enhanced close-up shots, Lens not zoomable. No autofocus..
Super multi-layer coating to reduce flares and ghost images.
Aspherical lens elements improve peripheral image quality. Circular diaphragm (7 blades) delivers beautiful, soft backgrounds.
Optical Image Stabilizer provides up to 4 shutter speed stops of correction..
Ring USM, high-speed CPU, and optimized AF algorithms for fast auto focusing with a minimal focusing distance of 0.23m..
Full-time manual focus for manual adjustment while in AF mode with silent and smooth operation making it suitable for video recording..
Aspherical lens elements improve peripheral image quality..
Circular diaphragm (7 blades) delivers beautiful, soft backgrounds..

Compatible with :Nikon D80 D90 D300 D300S D600 D800 D3100D3200 D3200 D5000 D51000 D5200 D7000 D7100 etc camera and Nikon SLR and Nikkor AF, AF-S, D, G and VR lens series Cameras.
It moves the lens farther from the film or digital sensor. The farther away the lens is, the closer the focus, the greater the magnification.
Configuration:Engineering plastics material + metal bayonet,seven kinds of combinations, seven kinds of magnifications,Perfect for macro shooting.
Meike MK-N-AF1-A Tube diameter : ab.62mm. Tube Lengths: (1) 12mm.(2) 20mm.(3)36mm.
Macro extension tube can be used alone or in superimposed，When using the extension tubes alone (10mm or 20mm or 36mm ) or combination (10mm+20+36mm=66mm),support AF(Auto-Focus), AF Motor Protection: while using 3 rings together, we suggest you to use manual focus or Increase the lens focal lengths for it's a little bit difficult to auto-focus with 3 rings together, and also protecting your lens motor.

Allows easy and precise focus adjustments and f4 aperture optics provides a very wide field of view which will help to....
Compatible with mainstream auto guiding cameras.
1.25in and M42 mount interface designed for compatible with SV305 Pro and for Orion ZWO QHY and so on....
By using high-level CNC metal processing technology.
SV165 guide scope has exquisite appearance.
43.5*210mm Bottom size 43.5mm, Length 210mm.
Dovetail plate provides a platform for coupling telescope optical tubes to equatorial mounting.

Compatible with Canon DSLR EF and EF-S lens series cameras such as 1D Mark I 1D Mark II 1D Mark IIN 1D Mark III 1Ds Mark I 1Ds Mark II 1Ds Mark III....
Package comes with three tubes, 13mm, 21mm and 31mm, it can be used seperately or combined for greater magnifications.
It can transform your lens to a macro lens, pay less and enjoy the fun of macro photography.
It supports auto focus lenes, BUT please note that when put 3 tubes together, it might be hard to auto focus.
Configuration: ALL Metal material , seven kinds of combinations, seven kinds of magnifications,Perfect for macro shooting.

EXCEPTIONAL BUILD QUALITY: The Altura Photo 8MM metal lens construction with a hybrid aspherical element and multi-layer lens coating will unlock powerful viewing angles as well as sharply defined images..
Wide angle lens Nikon with MANUAL FOCUS, included removable hood allows for stunning 180° views. Doesn't work with Auto Focus and the lens won’t be recognized by the camera but this is normal and can be used without a problem..
COMPATIBLE WITH: All Nikon APS-C cameras.
including the D3200, D3300, D3400, D3500, D5200, D5300, D5500, D5600, D7100, D7200, D7500.
D500. Is also compatible with FULL FRAME cameras but please keep in mind it will produce a more circular "360" image with black vignette borders..
CUSTOM LENS CASE: A custom designed protective lens case is included for safe storage, essential Nikon Camera Accessories..
SATISFACTION GUARANTEED: Backed by Our 90-Day Satisfaction Guarantee..