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Telescope & Microscope Accessories

Telescope Accessories

Alstar 2" Narrowband NBPF Hydrogen-a 12nm Filter - Enhances The Contrast Between Object and Sky - Allows You to Take Images Even Under Urban Skies

R 6,020

or 4 x payments of R1,505.00 with Payflex

Payflex

Availability: Currently in Stock

Delivery: 10-20 working days

Alstar 2" Narrowband NBPF Hydrogen-a 12nm Filter - Enhances The Contrast Between Object and Sky - Allows You to Take Images Even Under Urban Skies
- Metal filter cell threads directly into the 2 inch barrel of your telescope eyepiece; Mounted in a nicely anodized housing
- The Alstar H-aplha cut off filter enhances the contrast between object and sky; allowing you to take good quality images even under urban skies
- Young stars embedded in the bright red of a nebula: an H alpha filter is the expert if you want to capture hydrogen nebulae in all their glory
- With a bandpass of 12 nm; only light above 660 nm is allowed into your camera whether under dark skies or under the sky glow of a city; That means the filter also blocks the infamous stray light and light from mercury and sodium vapour lamps
- Astrophotography under a light polluted night sky can be difficult; The solution is an H alpha filter; The Alstar H alpha cut off filter works to filter out a large part of this light pollution
Country USA
Brand A ALSTAR
Manufacturer A ALSTAR
Binding Electronics
ItemPartNumber 6971336220674
Model SKU_AM_ZF2HNSA
Warranty 2 Year
UnitCount 1
EANs 6971336220674
ReleaseDate 0000-00-00

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