Astrozap Focusing Caps

AstroCaps are made to fit both your telescope ota and Astrozap aluminum dew shields.

It's not just another dust cover - it's a multi-functional integrated wheel system which allows for quick 'shutter-like' operation.

	AstroCap 10 Sct Black AstroCap for 10 Sct Black Price: $ 62.00
	AstroCap 11 Sct Black AstroCap for 11 Sct Black Price: $ 64.00
	AstroCap 12 Sct Black AstroCap for 12 Sct Black Price: $ 66.00
	AstroCap 14 Sct Black AstroCap for 14 Sct Black Price: $ 69.00
	AstroCap 8 Sct Black AstroCap for 8 Sct Black Price: $ 50.00
	AstroCap 9-1/4 Sct Black AstroCap for 9-1/4 Sct Black Price: $ 56.00
	Collimating Wheel Collimating Wheel Price: $ 10.00
	Off Axis Wheel Off Axis Wheel Price: $ 10.00

Triangles are the answer:
Each AstroCap is shipped with one triangle wheel for quick focus. Triangles create diffraction spikes, which makes it easier to focus.
(No more trying to focus on three blobs
using a round hole focusing cap.)
Simply turn the thumbscrew to open, and turn to close.
No plastic plugs required.

Optional wheels for checking collimation & off-axis viewing are available.

AstroCaps are made from aluminum and powder-coated texture black.
Wheels are made from ABS plastic and are designed for quick changeovers.

No tools needed!

Look at the results below using an 8" Sct and ccd camera.