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
-
46553 Reducer | Genuine MEC
Original price was: $768.08.$192.02Current price is: $192.02. -
92961 Reducer Hose Intake 2.0 ” X 1.7 | Genuine MEC
Original price was: $31.34.$10.97Current price is: $10.97. -
Askar 120APO 0.8x Full-frame Reducer
Original price was: $219.00.$65.70Current price is: $65.70. -
70488GT Reducer Rubber 2.5 – 2 | Genuine Genie
Original price was: $29.46.$10.31Current price is: $10.31. -
Celestron 0.63x Reducer/Corrector
Original price was: $199.95.$59.98Current price is: $59.98. -
101293GT Reducer 520123-16-12 | Genuine Genie
Original price was: $10.70.$3.74Current price is: $3.74.
Recently viewed products
-
1001144694 Hose Assembly, .50 ” Orfs/Orfs | JLG
Original price was: $53.30.$18.65Current price is: $18.65. -
Used Crydom CSD2440 Solid State Relay, 3.5-15VDC Control, 240VAC 40A Output
Original price was: $38.00.$13.30Current price is: $13.30. -
New Lot of 9 SMC KQ2L06-U03N Pneumatic Fittings, ø6mm One-Touch, Uni 3/8, 1.0MPa
Original price was: $30.00.$10.50Current price is: $10.50.
