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Imaging Filters 31mm

Imaging Filters 31mm

A range of 31mm filters that feature IR blocking and high transmission rates for use in astrophotography. These filters are designed to be fitted into filter wheels directly. The 31mm size does not cause vignetting when used with sensors of up to Micro 4/3 format (CCD's like the KAF-8300 or CMOS like that used in the QHY163 / 294 series)


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Astronomik 31mm L2 Luminance Filter

£62.00 *
Not in stock

Astronomik 31mm CLS-CCD Filter

£85.00 *
In stock
can be shipped within 1-2 days

Astronomik 31mm Ha-CCD 6nm

£224.00 *

can be shipped within 2-5 days

Astronomik 31mm OIII-CCD 6nm

£224.00 *

can be shipped within 2-5 days

Astronomik 31mm SII-CCD 6nm

£224.00 *

can be shipped within 2-5 days

Antlia LRGB Set 31mm Unmounted

£349.00 *
Not in stock

Chroma LoGlow Filter 31mm Unmounted

£279.00 *
Not in stock

Chroma LRGB Set 31mm Unmounted

£529.00 *
Not in stock

Chroma SII 3nm Filter 31mm Unmounted

£579.00 *
Not in stock
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Prices includes VAT, plus delivery