- It allows Nikon AI/F Mount lens to fit on a pentax Q mount camera, 1/4 Female thread screw for mounting onto the tripod.
- Designed for Pentax Q series cameras: Q10,Q7,Q-S1,QS-1,Q 06,Q 7 etc
- Infinity focus function is allowed
- Manual adapter,auto diaphragm/auto-focus is not allowed
- All-metal design; anodized aluminum construction
- Please consult us before purchase if could not 100% sure about your lens and camera mount.
- Lens: Nikon Nikkor F/AI Mount D/SLR Lens
- Camera: Pentax Q (PQ) Mount Mirrorless Camera Body
- 'Lens Not Found' - Warning Message Appears
- If your camera indicated "lens is not properly installed", please modify the camera menu settings. Usually called the "release the shutter the lens is not installed", you can modify the settings to allow. Specifically refer to the camera manual.
- Infinity focus position: the position of the infinity mark 【∞】of the telephoto lens or super telephoto lens is shifted slightly to the positive side to enable focus adjustment even when focus shift is caused due to temperature changes. The shift range is denoted by an L-shaped line, Be sure to check the focus through the viewfinder even when you shoot at infinity.
- Adapting full-frame lens to APS-frame camera (i.e: large format to medium format, medium format to 35mm, 35mm to micro 4/3) provides excellent edge-to-edge sharpness. The smaller image field helps minimize the effects of lens distortion and aberration by using the 'sweet spot' or center of the larger lens image circle. and it will magnify the focal length by 1.6 on Canon, 1.5 on Nikon and Sony, 2.0 on M4/3 camera.
- If your lens does not have a manual aperture control ring, it will stop down to its smallest f/stop by default