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
-
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. -
Askar 120APO 0.8x Full-frame Reducer
Original price was: $219.00.$65.70Current price is: $65.70. -
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.
Recently viewed products
-
91369 Keyswitch 2 Pos ., Burns #Rb2- | Genuine MEC
Original price was: $40.58.$14.20Current price is: $14.20. -
3311005001 Nut Nc Gr2 (Coded), 10-24 Lock | JLG
Original price was: $66.83.$23.39Current price is: $23.39. -
Used USA Lab Equipment FPHR-6T02 Hemispherical Filter Plate Reducer 6 ” x 2 ” SS304
Original price was: $75.00.$26.25Current price is: $26.25.
