12.5" f/5.5 #1409

Price $1,000.00

1/15 Wave Wavefront---1/50 Wave RMS---Strehl Ratio .984

Focal Length  68.875"

2.1" Thick Precision Annealed Pyrex

Enhanced Aluminum Coating

Mirror Weight 19.5 Lbs.

Shipping Weight 32 Lbs

Test Data:

Ronchigram: