OLLIN Snapshot Bino Adapter Size 20 - Magnetic Smartphone Digiscoping

In this review the OLLIN Snapshot Bino Adapter Size 20 is evaluated for hunters and wildlife observers who need a fast, reliable way to attach a phone to binoculars. The bottom line: it is a simple, well-built magnetic eye piece adapter that eliminates fiddly alignment and tripod rigs by using a patented self-centering magnetic array to connect to the Snapcase (sold separately). For those who already own compatible binoculars like Swarovski, Maven, Vortex or Zeiss, the adapter makes digiscoping quick and repeatable in the field.

Key Features

• Magnetic digiscoping: The embedded magnetic array provides instant, repeatable connection to the Snapcase so users spend less time aligning and more time shooting.
• Size 20 compatibility: Fits a specified list of bino models including Maven B.1/B.2, Swarovski NL Pure and EL Range, and Zeiss Victory RF for direct mounting without modification.
• Patented self-centering: The self-centering design reduces play and misalignment so photos and video stay centered on the eyepiece with minimal adjustment.
• Compression fit construction: The adapter installs and removes quickly with a compression fit, making it convenient for intermittent use on hunts or walks.
• Durable materials: Molded from ABS plastic for resistance to outdoor conditions so it tolerates normal field wear and handling.
• Designed for digiscoping workflow: Works with the Snapshot system to attach a phone securely and keep the phone aligned during tracking and quick shots.

Who It's For

The Snapshot Bino Adapter Size 20 is best for wildlife photographers, hunters, and serious birders who already own compatible binoculars and want quicker smartphone digiscoping without bulky mounts. It is particularly useful when speed and repeatability matter, such as glassing from a blind or grabbing a quick shot of a distant animal.

It is not for users without the required Snapcase system or for people with binocular models outside the listed compatibles. Those who need universal adapters for many different eyepiece diameters should look at broader clamping mounts rather than this model.

Pros & Cons

Pros

• Fast magnetic connection to Snapcase removes alignment struggles and speeds up capture.
• Compression fit and ABS construction make it easy to install and durable for outdoor use.
• Patented self-centering design keeps the phone optically aligned, improving image consistency.

Cons

• Requires the Snapcase system (sold separately), so it is not a complete phone mount out of the box.
• Compatibility is limited to specific bino models, so buyers must verify fit before purchase.

Specifications

Our Verdict

The OLLIN Snapshot Bino Adapter Size 20 is a practical, purpose-built solution for users who already use the Snapshot Snapcase and own one of the compatible binocular models. It delivers fast, repeatable phone alignment and holds up to outdoor use, making it good value for hunters and wildlife observers who want a minimalist digiscoping workflow.

Frequently Asked Questions

Does this include the Snapcase?
No. The adapter requires the Snapcase magnetic phone case, which is sold separately.

Will it fit all binoculars?
No. Size 20 fits the listed models only; confirm compatibility with your bino model before purchase.

Is it weather resistant?
The adapter is molded from ABS plastic and is built to resist normal outdoor conditions, but it is not a waterproof enclosure.