ASG Filter Sliders

Swap filters in seconds.

Removable filter sliders for every Photon Cage and Electronic Photon Cage. Two systems: Standard for 2-inch mounted filters, and PRO M68 for unmounted 50 mm and 50×50 glass.

Which system?

Standard or PRO

Both mount to the same cages. The difference is the filters you use and the light your sensor needs.

	Standard system	PRO M68 system
Filters	2-inch mounted (screw-in)	Unmounted 50 mm round or 50×50 square
Baseplate	42, 48 or 54 mm	M68
Sliders	3D printed or CNC aluminum	3D printed (50 mm round) or CNC aluminum (50×50)
Best for	2-inch filter sets on most sensors	Full-frame sensors and fast optics that need more light
Fits	Every Photon Cage and Electronic Photon Cage, on the ASG 5-bolt slider pattern

Standard filter slider system

For 2-inch mounted filters

The Standard system takes your 2-inch screw-in filters. Each slider threads onto a filter and slides into the holder, so changing filters is a quick swap with no tools.

2-inch mounted (screw-in) filters
42, 48 or 54 mm baseplate
3D printed or CNC sliders
Every Photon Cage & EAT

Standard sliders, sold individually

Standard

2-inch slider · 3D printed

The economical slider, with custom threads for 2-inch screw-in filters.

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Standard

2-inch slider · CNC aluminum

Precision aluminum slider for 2-inch screw-in filters, with custom engraving.

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PRO M68 filter slider system

Built for unmounted 50 mm and 50×50

The PRO system is designed specifically for unmounted filters. It steps up to an M68 baseplate with dedicated holders, so 50 mm round or 50×50 square glass sits in front of full-frame sensors with more light to the corners.