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
-
Askar 120APO 0.8x Full-frame Reducer
Original price was: $219.00.$65.70Current price is: $65.70. -
92961 Reducer Hose Intake 2.0 ” X 1.7 | Genuine MEC
Original price was: $31.34.$10.97Current price is: $10.97. -
46553 Reducer | Genuine MEC
Original price was: $768.08.$192.02Current price is: $192.02. -
101293GT Reducer 520123-16-12 | Genuine Genie
Original price was: $10.70.$3.74Current price is: $3.74. -
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.
Recently viewed products
-
Used Balluff Proximity Sensor BES Q40KU-A11640F-S04G
Original price was: $45.00.$15.75Current price is: $15.75. -
Used Zebra 37853-01 Rev F Front Panel Used With 170xilll Printer
Original price was: $30.00.$10.50Current price is: $10.50. -
Used Lot of 3 SMC D-M9PL Solid State Auto Switch, 3-Wire PNP, 5/12/24VDC, 3.0m
Original price was: $40.00.$14.00Current price is: $14.00.
