The Askar 3 inch F3.9 full frame reducer features 4 elements optical design specifically for the FRA600, offers a 0.7X reduction in focal ratio, when used with the FRA600 astrograph, this reducer effectively shortens the exposure time, its focal length is reduced to 420MM, dramatically increases your field of view and bringing more convenience and possibilities for your visual use or astrophotography. The backfocus is the standard 55MM. It also has a built-in M48X0.75 (2 inch) filter thread that allows you to screw on filters conveniently.
-75%
Askar 0.7x Reducer for Askar FRA600 108mm Astrograph
Original price was: $439.00.$109.75Current price is: $109.75.
Related products
-
70488GT Reducer Rubber 2.5 – 2 | Genuine Genie
Original price was: $29.46.$10.31Current price is: $10.31. -
46553 Reducer | Genuine MEC
Original price was: $768.08.$192.02Current price is: $192.02. -
Askar 120APO 0.8x Full-frame Reducer
Original price was: $219.00.$65.70Current price is: $65.70. -
101293GT Reducer 520123-16-12 | Genuine Genie
Original price was: $10.70.$3.74Current price is: $3.74. -
Celestron 0.63x Reducer/Corrector
Original price was: $199.95.$59.98Current price is: $59.98. -
92961 Reducer Hose Intake 2.0 ” X 1.7 | Genuine MEC
Original price was: $31.34.$10.97Current price is: $10.97.
Recently viewed products
-
New Lot of 3 Camozzi 6430 08-08 Tee Branch, 1/2in Male NPT, 1/2in x 1/2in P2C, 10Bar
Original price was: $36.00.$12.60Current price is: $12.60. -
88211117 Hscs 1/2 – 13 X 4 – 1/2 In | JLG
Original price was: $10.15.$3.55Current price is: $3.55. -
Used Bussmann 16370-2 Power Terminal /Distribution Block, 2-Pole, 600V 310A
Original price was: $140.00.$42.00Current price is: $42.00.
