![Sinar DBM Auto-aperture Shutter and Release Cable. Graded: EXC [#20179]](https://www.camleyphotographic.com/wp-content/uploads/2026/01/upload-14-scaled.jpeg)
![Sinar DBM Auto-aperture Shutter and Release Cable. Graded: EXC [#20179] - Image 2](https://www.camleyphotographic.com/wp-content/uploads/2026/01/upload-12-scaled.jpeg)
![Sinar DBM Auto-aperture Shutter and Release Cable. Graded: EXC [#20179] - Image 3](https://www.camleyphotographic.com/wp-content/uploads/2026/01/upload-13-scaled.jpeg)
![Sinar DBM Auto-aperture Shutter and Release Cable. Graded: EXC [#20179] - Image 4](https://www.camleyphotographic.com/wp-content/uploads/2026/01/upload-15-scaled.jpeg)
Sinar DBM Auto-aperture Shutter and Release Cable.
Description
The Sinar Auto-aperture Shutter and Release Cable is designed for integration into a wide range of vintage Sinar cameras, automating aperture settings across over 200 lenses and supporting 12 picture formats.
In full working condition.
We have tested and certified the shutter. It is accurate and consistent. A certificate is supplied with our test results to assist with accurate exposures.
Specifications
Returns Policy
Changed your mind? No problem. Return any item within 14 days for a full refund. Items must be in original condition with all accessories included.
<a href="/refund_returns/" class="camley-card-cta">Learn more →</a>
3 Month Guarantee
Every item we sell comes with our comprehensive 3-month guarantee. If anything goes wrong during normal use, we'll repair or replace it at no extra cost. Full mechanical and electrical coverage included.
![Sinar DBM Auto-aperture Shutter and Release Cable. Graded: EXC- [#20213]](https://www.camleyphotographic.com/wp-content/uploads/2026/01/upload-16-scaled-500x500.jpeg)
![Sinar Norma Large Format Copal Shutter with Sync. Graded: EXC [#11739]](https://www.camleyphotographic.com/wp-content/uploads/2024/09/dsc_7266-2-500x333.jpg)