Products

Connects CS-mount lenses to 1.25" cameras Female Thread: CS-Mount Male Thread: M28.5x0.6mm (Standard 1.25" Filter Thread) Ideal for creating compa...

Connects CS-Mount Female Threads to M42 Male Threads Adapts Small-Format Cameras to Standard T2 Accessories Enables Use of Filter Wheels and Focal...

Designed for Player One cooled cameras Removes moisture from inside the camera body Prevents condensation on the sensor and optical window Essenti...

Available in 1.25" and 2" filter sizes Energy Rejection Filter (ERF) for Quark Chromosphere Designed for refractors up to 5" (1.25" version) or 6"...

Holds Standard 1.25" Filters M28.5x0.6 Female Threads Compatible with Player One Filter Drawer MAX & MINI Enables Quick Filter Changes Desc...

Holds Standard 2" Mounted Filters M48x0.75 Internal Female Threads Compatible with Player One Filter Drawer MAX Compatible with Player One Filter ...

Large 8mm x 14mm Pick-off Prism Wide 16:9 Format Matches Modern Guide Sensors Designed for Player One MAX Filter Drawer Supports Poseidon, Zeus, a...

8x14mm Pick-off Prism 16:9 Aspect Ratio for FHD Sensors Optimized for Ares and Xena Series Cameras Designed for Player One Filter Drawer MINI Comp...

Securely holds standard 2" mounted filters Robust 3-point locking mechanism prevents tilt and flexure Internal M48x0.75 threads for filter mountin...

Compact filter drawer system for astrophotography Available in 1.25" and 2" filter sizes Secure metal bead screw locking mechanism prevents tilt D...

7nm Hydrogen-alpha (Ha) Narrowband Filter Available in 1.25" Threaded Cell and 2" Round Mounted Formats Optimized for Monochrome CMOS/CCD Cameras ...

Passes infrared light with wavelengths greater than 685nm Standard 1.25" filter format for broad compatibility Significantly improves image stabil...

Passes Infrared Light at 850nm Standard 1.25" Filter Size Blocks Visible and Ultraviolet Light High-Quality Optical Glass Substrate Multi-Layer An...

LRGB filter set for monochrome astrophotography Available in 1.25" and 2" sizes (2" round mounted for larger sensors) Constructed from high-qualit...

Provides a fixed 20mm spacing extension Female Thread: M42 x 0.75 Male Thread: M42 x 0.75 Corrects back focus for flatteners and reducers Standard...

Adapts M48x0.75 male threads to M42x0.75 female threads Adds 0mm of optical path length, preserving critical back focus Connects M42 T-thread came...

Durable All-Metal Construction Standard M42 x 0.75 Male T-Threads Protects Sensor from Dust and Moisture Low-Profile Knurled Edge for Grip More Se...

Adapts Player One cooled cameras to popular third-party filter wheels Features a standard M48x0.75 female thread for secure connection Integrated ...

Adds a precise 17.5mm of optical path length Converts female M48x0.75 threads to male M42x0.75 T-threads Connects M48 accessories like flatteners ...

Adds exactly 20mm of optical length M48x0.75 female (input) and male (output) threads Maintains a rigid connection in the imaging train Standard 2...

Provides a precise 17.5mm of optical length Connects M48x0.75 female threads to M54x0.75 male threads Enables use of 2-inch filters in larger M54 ...

Adapts M48x0.75mm Female Threads to M42x0.75mm Female Threads Provides 2mm of Optical Path Length Male Threads on Both Sides (M48M-M42M) Standard ...