TAKAHASHI EXTENDER 1.5x FOR EPSILON 130ED OPTEC-IP The optional field flatteners and

The optional field flatteners and focal reducers transform the FC-100DZ into a versatile astrograph

The following figure shows how it works

Three locking screws tightly secure any heavy 2" accessory

Optical length 28 mm Clear aperture

Thanks to the latitude adjustment range of 0° to 90

TAKAHASHI EXTENDER 1.5x FOR EPSILON 130ED OPTEC-IP The optional field flatteners andThe Takahashi 1. 5x Extender for the Epsilon 130ED transforms the Epsilon 130ED into a mid field 650mm f 5 astrograph. The optical design features 7 lenses in 5 groups, fully correcting the coma across a 44mm image circle, large enough for full frame sensors. This extender has been designed with modern small pixel cameras in mind, offering a centre diffraction spot size of 2 microns and 5 microns at the edge of the field. The extender can also be used