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Player One M48F-M48M 20mm Extender (M48F-M48M-20)
$15.23
Sale price
$15.23
Regular price
$24.57
Player One M48F-M48M 20mm Extender
The Player One M48F-M48M 20mm Extender is a precision-machined spacer designed to add 20mm of optical backfocus to astrophotography imaging trains using standard M48 × 0.75 threads. Constructed from durable Aluminum 6061-T6, it provides a rigid and secure connection between cameras, filter wheels, flatteners, and other threaded accessories while maintaining accurate spacing for optimal imaging performance. Its black anodized finish helps reduce unwanted reflections inside the optical path.
Technical Specifications
| Specification | Details |
|---|---|
| Product Type | Threaded extender / spacer |
| Thread Type | M48 × 0.75 |
| Connection Configuration | M48 female → M48 male |
| Extension Length | 20mm |
| Material | Aluminum 6061-T6 |
| Compatibility | M48-threaded astronomy accessories |
| Application | Backfocus spacing and imaging train extension |
| Construction | CNC-machined metal design |
| Finish | Black anodized |
| Optical Use | Cameras, filter wheels, reducers, flatteners |
| Brand | Player One Astronomy |
In the Box
Player One M48F-M48M 20mm Extender
Warranty
Player One 2-Years Warranty