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The M39 to Sony E Mount Adapter enables seamless, secure compatibility between your M39 lenses and Sony E mount cameras, without compromising optical performance or manual control.
- Manual cross-system compatibility
- Precision-fit machined threads
- Durable, warp-resistant aluminium
- Anti-reflective matte interior
- No optical interference
- Lifetime warranty
Lens Compatibility
M39 mount lenses
Camera Compatibility
Sony E mount cameras
Adapter Type
Manual
Material
6061 Aluminium
Finish
Anti-reflective anodised, matte black interior
Infinity Focus
Supported
Warranty
Lifetime warranty
To find out more information about the impact of this Urth product, view our Life Cycle Analysis (LCA) report here
Free shipping within Australia on orders $150 and over.
We deliver with AusPost and Fastway Couriers for faster and safer delivery.
Standard shipping: 3-7 days
Please allow an extra 2 days for regional areas.
M39 Lens to Sony E Camera Adapter
Design Features

Aerospace-Grade Materials
Made from aerospace-grade aluminium to resist warping, impact and environmental wear — ready for demanding conditions.

Cross-System Adaptation
Machined to exacting tolerances, the adapter ensures a perfect fit — preserving performance and alignment across your gear.

Responsible Design
A Certified B Corp, Urth meets high standards of social and environmental responsibility, ensuring a 10x net-positive impact.
How to: 101

1/5
Set your camera to manual
1. Set camera mode to Manual ("M") or Aperture Priority Mode ("A"). 2. Go to the Camera Menu > Settings > Find "Release w/o Lens" (page 3 for some camera models) > Enable. 3. To focus manually, search Settings and turn on Manual Focus Assist. 4. If applicable, also switch your lens to Manual Mode.

2/5
Connect to lens
Gently screw your lens clockwise into adapter until the it snugly locks in place.

3/5
Connect to camera body
Knowingly connect adapter to your beloved camera body and rotate clockwise. Hold both the lens and adapter in your hand when rotating for better grip.

4/5
Remove from camera
Press your camera's lens release button and rotate adapter and lens counter-clockwise.

5/5
Remove from lens
Tenderly unscrew the lens from the adapter in a counter-clockwise direction.
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