Astronomy Specialist

ZWO UV/IR-CUT FILTER 2"

$89.00 AUD
SKU: ZWO-IRCUT2

ZWO


 

The UV/IR cut filter is an indispensable accessory to block unwanted infrared and ultraviolet light where the ZWO is still sensitive.

Note: Some ZWO UV/IR-cut filters may be labelled as only IR-cut, but they are exactly the same and will also block UV.

This filter increases the contrast, particularly in refractors, as the chromatic aberration continues in the infrared and ultraviolet spectrum. That is true also for apochromatic refractors where the chromatic aberration is generally only corrected for the visible light.

 

 

Filter barrel diameter

2"

Thickness

5 mm + 2 mm thread

Glass thickness

1.1 mm

Thread

M48 x 0.75 male

SKU

ZWO-IRCUT2

 

Customer Reviews

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P
Peter B.
Simple but effective

Works well, threads easily. Used with an unmodified DSLR and refractor telescopes.
Delivery quickly by Testar.