Pentax K Lens to Nikon F Camera with De-Clicked Aperture Dial - Fotodiox Pro Lens Mount Adapter

Availability: In stock



If you have a SLR or DSLR camera and other maker/mount lenses, the Fotodiox Mount Adapters allow you to use your lenses on the film/digital camera body. Sharing lenses has some distinct advantages. Certain prime lens just can't be replaced, and you save the cost of purchase on new lenses. Fotodiox offers a range of adapter from large format to smaller format digital adapters. Adapting larger format lens to smaller format sensors (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.

This Fotodiox lens mount adapter is made with high standard precision. It’s all metal design and polished surface is designed to guarantee smooth mounting and long lasting experiences. This Adaptor has a built-in 1.4x Multi-Coated Focus Correction lens to adjust for infinity focus, the glass element can be removed for macro photography (for instructions on how to remove the glass element click here). This adapter allows Pentax K Lenses to fit on a Nikon camera body. Adaptor caps are included to protect the focusing element when not in use.

Although the lens will fit physically, automatic diaphragm, auto-focusing, or any other functions will not operate correctly while using this adapter. In this case "stop-down mode" will need to be used when metering since the lens does not have the ability to have its aperture controlled by the camera body. You can shoot with manual mode or aperture priority mode. Infinity focusing is guaranteed with the built-in 1.4x Multi-Coated Focus Correction Lens.

Compatible Cameras

Nikon D1, D2, D3, D3x,D3s, D100, D200, D300, D300s, D700, D40, D40x, D50, D60, D70, D70s, D80, D90, D3000, D3100, D5000, D7000

Adapter Type

Pentax K Lenses to Nikon body

Infinity Focus

Yes - Built-in 1.4x Multi-Coated Focusing Correction Lens which is removable for Macro Photography

Material of Construction

Brass with Stainless Steel Finishing

AE priority



Stop-down metering

TTL flash metering



Fotodiox, Inc.


24 Months

For instructions on how to remove the glass element from the adapter to use for macro photography, click the link below to view/download the pdf file:

Additional Information

Manufacturer Fotodiox, Inc.
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