The Deckel Lens to Sony E-Mount Camera Pro Lens Mount Adapter from Fotodiox allows a Deckel-mount lens to be used with any Sony E-mount camera. It is designed to support infinity focusing and is constructed from brass and an aluminum-alloy along with a stainless-steel lens mounting ring to provide a durable, yet lightweight camera-to-lens connection.

This adapter does not support electronic communication between an attached camera and lens. To control the amount of light that enters a Sony E-mount camera when using this adapter and a Deckel-mount lens, an aperture-control ring is built into the adapter, which couples with the lens's aperture mechanism so that adjustments to brightness as well as depth-of-field can be made. It features clicking stop adjustments that can be set to clickless to help prevent unwanted noise from being recorded while capturing video with sound.

Deckel Lens to Sony E-Mount Camera    Supports Focusing to Infinity    Brass and Aluminum-Alloy Construction    Stainless-Steel Lens Mounting Ring    Locking Mechanism to Secure Lens    Click, Clickless Aperture-Control Ring

• Allows Deckel-mount lens to be used with a full-frame or APS-C format Sony E-mount camera
• Attached lens can focus to infinity
• Brass and aluminum-alloy construction with stainless-steel lens mounting ring for durability
• Locking mechanism for secure attachment of lens with push-button release
• Integrated, click or clickless aperture-control ring

Related Questions and Answers

Q: 1. I have ordered it but it doesn't work with my Sony lenses

A: This adapter does not work with Sony mirrorless E mount lenses. This adapter is for Sony DSLR A mount lenses.

Q: 2. I want to confirm, that this product be perfecto for me. This adaptador is for lens Sony A to camera Sony E

A: FotodioX Pro Mount Adapter for Sony A-Mount Lens to Sony E-Mount Camera BH #FOSNYASNYEPR is for Sony A-Mount Lens to E-Mount Camera. Please note that this is a manual adapter. It does not support lens functions that rely on electronic communication with the camera body.

Q: 3. This works for Sony 75-300mm f/4.5-5.6 Alpha A-Mount Telephoto Zoom Lens on Sony FX-3?? Full Frame ??

A: Yes, the FotodioX Pro Mount Adapter for Sony A-Mount Lens to Sony E-Mount Camera will work with the Sony 75-300mm f/4.5-5.6 Alpha A-Mount Telephoto Zoom Lens on Sony FX-3. Note, the f/stop will not be working and you control the light by the adapters built in diagram. And the lens will be manual will not autofocus.

Q: 4. Intending on using this to pair my Sigma35mm1.4 DG A mount lens to a Nikon FE film camera body. What camera functions do I lose?

A: The FotodioX Pro Lens Mount Adapter for Sony A Lens to Nikon F Mount Camera is a manual adapter. You will have no control of the lens from the camera. To change the light coming in tfrom the lens the adapter has a diagram. So you do not change the f/stop. And because of the flange distance the adapter has a 1.4x lens in it. So any lens on it will be 1.4x times longer.

Q: 5. Will this adapter control the aperture on Minolta A mount auto focus lenses?

A: It will not. This is a manual adapter that does not support lens functions that rely on electronic communication with the camera body.

Q: 6. Can you control aperture in the lens such as a Minolta AF lens with with adapter?

A: The FotodioX Pro Mount Adapter for Sony A-Mount Lens to Fujifilm G-Mount Camera does have an aperture ring for controlling the aperture on lenses that do not have an aperture ring.

Q: 7. What would I need to mount Pentax K lenses to the Sony A6300 ?

A: As the Sony Alpha a6300 Mirrorless Digital Camera uses the smaller Sony E-mount lens mount, it is not compatible for use with the FotodioX Pro Lens Mount Adapter for Pentax K Lens to Sony A Mount Camera listed above. The options we carry that would allow you to connect a Pentax K-mount lens onto the Sony E-mount lens mount would be either the Novoflex Adapter for Pentax K Lens to Sony NEX Camera, B&H # NOAPKSNEX, the Voigtlander Adapter for Pentax K Lens to Sony E Mount Camera, B&H # VOEAK, or the Dot Line NEX Adapter for Pentax K Lenses, B&H # DODL0809.

Q: 8. Could this work on a Sony fs700r?

A: I'm not familiar with camcorder. If it fits, it should work but without the autofocus and exposure. It works excellent with my Sony a7rii, a bit slow to get used to.

Q: 9. so,,want to have an adapter for my sony a 57 lens to fit pentax kaf2...body???

A: I have Nikon manual focus and zeiss manual focus lenses adapted to my Pentax K3, KS2, and K01. You will likely lose autofocus capability. My cameras automatically go to AV exposure mode. The camera exposes properly for the f stop I set the lens to. The adapters I have add a glass element and I find stopping the lens down two or three stops from wide open helps image quality. Sharpness is fine, but I notice a drop in contrast. But I can control that in post processing. For me it was a reasonable investment to add several lenses to my arsenal.

Q: 10. Not sure how this adapter should work. I have minolta lenses that I'd like to use on my Nikon D300. The adapter fits the lense to the camera very tightly but I can't control the aperture from the camera body, my shots are blurred,out of focus and under-exposed. How should this work or is it something I'm not doing properly?

A: Automatic diaphragm, auto-focusing, or any other such functions will not be accessible while using this adapter. Stop-down mode will need to be used when attempting to use in-camera metering with a lens and this adapter because a lens used in that case will not have the ability to have its aperture controlled by the camera body. You can shoot in manual mode or aperture priority mode.Focus will be manually from the lens and the f/stops can be change from the adapter.This image displays the functions of the adapter, http://bit.ly/1fmts94