- About this Item
- • 【Super Telephoto Lens】Manual focus telephoto lens, NOT original-lens, a focal length of 420-800mm and an aperture of F/8.3-16 (non-adjustable aperture value, f8.3 at 420mm and f16 at 800mm), filter size of 62mm, full frame, E mount, built with high-quality materials and robust construction, making them durable and long-lasting;
- • 【E mount Lens for Sony Mirrorless Camera】420-800mm Manual Telephoto Lens Compatible for Sony A7C A7R A7S A7 A9 Alpha a6700 a6600 a6500 a6400 a6300 a6100 a6000 a5100 a5000 a3000 NEX-7 NEX-6 NEX-5T NEX-5R ZVE10 etc (for Sony E mount);
- • 【Upgraded Version】Upgraded into an E mount, which can be mounted on Sony cameras without connecting the T adapter ring. For those who photograph wildlife or the moon as a hobby, this lens would be a great choice;
- • 【User Instraction】This is a FULL MANUAL lens, NO Electronic Contacts, your camera will not allow to press the shutter after the lens is mounted(Or pop up an error page), please set the "Release w/o Lens" option in the camera menu to "Enable". Tips to use our Manual Lens: 1) Set the Release w/o Lens option in the camera menu to Enable. 2) Set the mode dial to Manual (M);
Product description
Use in M Mode
When using a manual lens, the camera should be set to "M" manual mode.
Since manual lenses lack electronic contacts for lens recognition, the inability to automatically adjust exposure values may result in photos that are too dark or too white.
Manual setting of ISO and shutter speed is required.
F-- Display
Manual lenses do not have an electronic contact, "F--" is displayed because the camera is unable to acquire aperture information.
At the same time, the aperture information cannot be adjusted from the camera, and the aperture value can only change automatically by adjusting the focal length.
How to use the manual lens?
Enable "Release w/o Lens"
- You can not press the shutter after attaching (An error page display). To resolve this, enable "Release w/o Lens".
- Tips to use our Manual Lens: 1) Set the Release w/o Lens option in the camera menu to Enable. 2) Set the mode dial to Manual (M).
- Note that the aperture value will not be displayed (it will show "F--"). The aperture can only change automatically by adjusting the focal length, for example: 420mm/F8.3 → 500mm/F10 → 600mm/F12 → 700mm/F14 → 800mm/F16.
