Accessory

SVBony SV135 Zoom Eyepiece 7-21mm

Zoom eyepiece

7-21mm

Apparent field of view 40-57 degrees (widens toward 7mm)

1.25-inch barrel

Eye relief

16.3-18mm

6 elements in 4 groups

Fully multi-coated

1.25-inch filter thread (M28.5x0.6)

Weight

133g