Astrozap AZ-501 Adjustable Aluminum Bahtinov Mask 2.5"-5.5" (63mm-139mm) Diameter - AZ-501
| Article number: | AZ-501 |
| Availability: | More on the Way to us |
| Delivery time: | More on the Way to us |
Lightweight aluminum focusing screen with adjustable grommets. Sizes fit telescopes with outside diameters of:
- 2-1/2"-5-1/2" (63mm-139mm)
- 5-1/2"-8-1/2"(139mm-216mm)
- 8-1/2"-11-1/2"(216mm-292mm)
- 11-1/2"-14-1/2"(292mm-368mm)
- 14-1/2"-17-1/2"(368mm-444mm)