24" Primary 2020/21 Production

NOW TAKING 24"ORDERS FOR 2021

Our 24" fused Quartz primary mirror substrates are now in stock. We can begin fabrication right now with minimal lead times and with very reasonable delivery times. This will be a very limited production offering. We are offering these 24" optics with a 2.00" edge thickness, Enhanced aluminum coatings and test data.

Available in the following focal ratios, we are flexible-just ask:

f/3.0     

f/3.3 ----- ONE LEFT FOR DELIVERY THIS YEAR (2020)

f/3.6

f/4.0

Prices will vary depending on the focal ratio chosen, please inquire.

SPECIAL OFFERING THROUGH THE END OF THE YEAR: Every 24" primary ordered by 12/31/2020 will be supplied with a matching FUSED QUARTZ elliptical diagonal mirror (you specify the minor) at no additional charge. This represents a savings of $800 - $1,900.

We previously had a lot of requests for fused quartz but at the time we didn't have any reliable sources for edging the material. 

 

 

 

 

 

 

 

 

 

 

 

 

                               Preparing a 24" for coating