Helaas is deze beschrijving nog niet in het Nederlands vertaald. U vindt hier dus een Engelse artikelbeschrijving.
The modular design of the CFL large 2.5" large format refractor focuser makes it very versatile.
The TAK 128 flange is a large 2 part flange with a rotatable ability. The bottom part is threaded to fit the 6" TAK 128 OTA, and then mounts/ rotates on the smaller 5" flange that bolts to the focuser body. This flange also supports collimation ability if required. The top portion of the flange is drilled and tapped in 2 locations for the original finder, so it can be placed on the left or right on this focuser.