SHARPSTAR 0.95X MPCC 2" Coma reducer corrector

SHARPSTAR 0.95X 2" Coma reducer corrector
This new product can be used alongside the Newtonian reflector on the market for astrophotography, which has excellent performance and
is easy to use. 2" corrector is designed for APS - C (28mm in diameter) imaging circle correction, suitable for most of sold F3-F6,
150mm~600mm aperture of Newtonian reflector and the prime focus system can change the focal ratio of F4 to F3.8, F5 to F4.75, F6 to F5.7, reducing the required exposure time and improving the peripheral star image quality, the center star can be controlled within 10 microns in diameter.
SPECIFICATIONS：
Model：150mm-600mm, paraboloid reflector
Focal ratio：F3-F6
Magnification: 0.95x
Image Circle: 44mm,the optimal Image of 28 mm.
Number of lenses: Triplet
Outer diameter mirror:2"
Back focus: 56mm
Overall Length: 79.7mm
Optical Coatings: Fully multi-coated
Weight: 0.22kg