Identify the exact fitting
Use the exact product listing to compare the intended task, fitting and included components. Product capabilities are specific to the chosen model.
$63.99
Free standard US shipping
Contiguous 48 states & DC · 4–7 business days total
30-day returns
Merchant-paid return shipping. Read the policy
Questions about this item? [email protected]
Product brand: Fotodiox, Inc. USA
The details
Description
Specs
Compatibility
Notes
Product Highlights:
• This focusing Helicoid has Nikon F Mount G-Type D/SLR Lens and Micro Four Thirds Body Mount
• Helicoids are useful for lenses without a focus ring and can offer fine focus control for macro photography
• The Helicoid movement goes from 2.7cm to 3.7cm, offering a total of 10mm movement for lens focusing
• Premium Grade 'No Play' Adapter, Top Notch Craftsmanship, Smooth and Precise Focusing Barrel
•
Limited 2-Year Manufacturer Warranty
The macro function of this adapter provides a focusing helicoid that will increase the lens-to-sensor distance, allowing for closer focusing than normally allowed by the lens itself. The greater the length of the extension tube, the closer the lens can focus. This means you can now get macro performance without needing to switch to a specialized lens and you will retain all the normal benefits of your optic when the macro function is not in use.
The all metal design and polished coated surface is designed to guarantee smooth mounting and a long lasting experience. 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.
Back to Highlights
Lens Mount
Nikon Nikkor F Mount G-Type D/SLR Lens
Body Mount
Micro Four Thirds (MFT, M4/3) Mount Mirrorless Camera
Helicoid Distance
27mm – 37mm
Product Dimensions
2.6 x 2.5 x 1.2 in (6.6 x 6.3 x 3.1 cm) @ 0.3 lb (4.2 oz)
Shipping Dimensions
4 x 4 x 4 in (10.2 x 10.2 x 10.2 cm) @ 0.3 lb (5 oz)
Manufacturer
Fotodiox Inc.
Warranty
Limited 24-Months
Note:
• This is a manual adapter, so lens functions that rely on electronic communication with the camera body (autofocus, AE metering, image stabilization, etc.) will be disrupted.
• Some cameras need to be set a certain way to work with our adapters or you may get a message such as 'Error Lens Not Attached – Check lens'. Please check the
support articles on the Fotodiox Knowledge Base for possible solutions
on a variety of camera brands.
•
'Focus-By-Wire' lenses (such as Canon's STM or Nikons AF-P)
requires power to engage the manual focus rings on the lens, since manual lens mount adapters do not power the lens, those lenses will not be able to focus.
• Set your exposure manually or meter using your camera's Aperture Priority (stop-down) mode.
• If your lens does not have a manual aperture control ring, the lens aperture will revert to its default position, which depending on the lens is either stopped down to its largest f-stop or opened up to its smallest f-stop.
• To determine what the new 'Crop Factor' or 'Equivalent Focal Length' of the lens when used on your camera will be,
please check the Fotodiox Knowledge Base article
.
• To remove the adapter, move the release lever (circled in red) in the direction of the red arrow:
All pictures are for illustration purposes only. Actual product may vary slightly due to ongoing improvements in design.


Know the fit
The macro function of this adapter provides a focusing helicoid that will increase the lens-to-sensor distance, allowing for closer focusing than normally allowed by the lens itself. The greater the length of the extension tube, the closer the lens can focus. This means you can now get macro performance without needing to switch to a specialized lens and you will retain all the normal benefits of your optic when the macro function is not in use.
Product Dimensions
2.6 x 2.5 x 1.2 in (6.6 x 6.3 x 3.1 cm) @ 0.3 lb (4.2 oz)
Shipping Dimensions
4 x 4 x 4 in (10.2 x 10.2 x 10.2 cm) @ 0.3 lb (5 oz)
• To determine what the new 'Crop Factor' or 'Equivalent Focal Length' of the lens when used on your camera will be,
Choose & use with care
Use the exact product listing to compare the intended task, fitting and included components. Product capabilities are specific to the chosen model.
Compare the listed dimensions, capacity and actual option labels with your available space or equipment before ordering.
Use the care and handling directions supplied for the selected product. Contact our team with the SKU if a detail is not stated.
Follow the instructions supplied for the exact product. Features, limits and care directions are specific to the selected model.
Order preparation takes 1–3 business days, followed by 3–4 business days in transit: 4–7 business days in total. Standard shipping is free to the contiguous United States and DC, with no minimum order.
Request a return within 30 calendar days after delivery. We pay return shipping. After receipt, inspection and initiation of an approved refund take 5–7 business days.
Before you decide
Identify the exact fitting. Read the actual item description, included parts and options. The collection contains different models; a feature stated for one item should not be assumed for every product.
Check dimensions and load limits. Compare the dimensions and compatibility stated for the selected item with the space or equipment you intend to use. If a required measurement is absent, send the product name or SKU to [email protected] before purchasing.
Available choices are shown on the individual product page. Select the actual option labels before adding a variable product to your cart. Photos and specifications should be read together with that choice; availability is specific to the selected configuration.
Match the shooting setup. Follow the instructions supplied for the exact model. Do not assume that all items have the same materials, installation method, care directions or intended use.