Electronics From Lightdow on Amazon

- 8 pieces of circular aperture, smooth and large focus rings internal focusing(IF) hybrid aspherical lenses (H-ASP), ultra multi coating(UMC)

- FULL MANUAL FOCUS OPERATION: require complete manual focus operation on dslr camera to align with lens body, NOT suitable for SLR beginners, recommended for photographers with excellent experience in equipment.

User Direction: Press down the On/Off button 3~5 seconds to turn on/off, Specially Made for Close-Up & Macro Shots; Suitable for Any DSLRs with a STANDARD hotshoe socket | Camera NOT Included

Consist of 48 pieces LED, higher luminance and lower static power consumption

Warm Tips: This is a FULL Manual Lens, NO Electronic Contacts, your camera will not detect the lens when mounted, that's why it shows "LENS NOT ATTACHED", please switch to MF MODE in order to use this lens correctly. Tips to use our Manual Lens: 1) Set the mode dial to Manual (M). 2) Set the Release w/o Lens option in the camera menu to Enable. 3) Set the Shutter lock option in the camera menu to Off: no lens.

Fine tune the front focusing ring to make subject in-focus and take a sample picture. If the picture turns out dark, take the following steps to improve, 1. Lower the shutter speed, from 1/500s down to 1/100s or slower 1/50 etc; 2. Raise the ISO Number, from ISO 100 to ISO 200/400/800 etc; 3. Use a remote shutter release and tripod to increase image stability; 4. Switch position to allow more environmental light coming through the lens into the camera imaging sensor.

User Instruction: This is a MANUAL lens, NO electronic contacts, that's why your camera will not recognize the lens, it requires full manual settings on camera & lens body., please switch to MF MODE in order to use this lens correctly. Tips to use Manual Lens: 1) Set the mode dial to Manual (M); 2) Set the Release w/o Lens option in the camera menu to Enable; 3) Set the Shutter lock option in the camera menu to Off: no lens.

Fine tune the front focusing ring to make subject in-focus and take a sample picture. If the picture turns out dark, take the following steps to improve, 1. Lower the shutter speed, from 1/500s down to 1/100s or slower 1/50 etc; 2. Raise the ISO Number, from ISO 100 to ISO 200/400/800 etc; 3. Use a remote shutter release and tripod to increase image stability; 4. Switch position to allow more environmental light coming through the lens into the camera imaging sensor.

Matte Box: 15mm / 0.6in rail rod support system, suitable for lens from 43mm to 77mm / 1.7 - 3.0in.

Follow Focus: completely gear-driven design for slip-free, accurate, and repeatable focus movement. Mounts onto 15mm/0.59" Rod Support (60mm/2.4" center to center difference).

Features 160 pcs of LED lights for optimum illumination and diffuser. Rotate switch for on / off and brightness adjustment.

Designed with the Standard cold shoe plug, so it can be installed on the DV or DSLR, and DC with standard hot shoe (Except Sony, which needs a hot shoe converter).

Compatible with both full frame and APS-C format cameras, this lens provides a 35mm focal length equivalence of 202.5mm when used on APS-C cameras.

Constructed of 6 Glass Elements in 6 Groups and boasts a minimum focusing distance of only 5 ft.

NOVATEK Original Chip - NT96650 Solution, Better Vision, Better Quality.

Fast, Powerful Photo Capture: Captures high-quality 12MP photos at speeds of up to 30 fps.

Create Sharp High Quality Images, Comes with Lens Pouch and Protective Caps.

Multi coated low-dispersion glass, anti-reflection coating, manual focus telephoto zoom lens to use with DSLR SLR cameras.

NOTE: This is a manual lens, NO Electronic Contacts, your camera will not detect the lens when mounted, that's why it shows not connecting properly, please switch to MF MODE in order to use this lens correctly. Tips to use our Manual Lens: 1) Set the mode dial to Manual (M). 2) Set the Release w/o Lens option in the camera menu to Enable. 3) Set the Shutter lock option in the camera menu to Off: no lens.

Compatible with Sony E-Mount Digital Mirrorless Cameras: Alpha A6000L, NEX-6, NEX-6L, NEX-6R, NEX-7, A3000, A5000, A5100, A6000, A6300, A6500, NEX-C3, NEX-3N, NEX-3R, NEX-F3K, NEX-3, NEX-3L, NEX-5, NEX-5N, NEX-5A, NEX-5T, NEX-5L, NEX-5C, NEX-5K, NEX-5R, VG10, VG20, VG30, and EA50 etc. For Full-Frame cameras such as A7, A7R, A7RII, A7S, A7SII, please switch to APS-C mode[MENU button → (Camera Settings) → APS-C Size Capture ON]to avoid vignetting.