For the caliber of eyepieces (0.965 inches / 2.45cm)
Suitable for occasions: watching the rising sun, sunset
Specifications:
Item Name: solar filter
Model Number: OF-12-0.96
Material: optical glass lens
Frame Material: aluminum alloy
Shape: round
Colour: black
1.25inches / 31.7mm
For the caliber of eyepieces (1.25 inches / 31.7mm)
Suitable for occasions: watching the rising sun, sunset.
Specifications:
Item Name: black solar filter
Model Number: OF-12-1.25
Material: optical glass lens, aluminum alloy
Filter Caliber Size: 1.25inches / 31.7mm
Metric Coarse Thread: M30x1
Inch Fine Thread: M28x0.6
Shape: round
Package includes:1pc