O-III Filters

 O-III Filters

The O-III line at 501nm is an important emission line of many Nebula objects and SN remnants. An extreme background contrast can be achieved even in urban areas with narrow-band filters.
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Picture of Altair SkyTech 2" Premium 6.5nm Oiii Narrowband Filter

Altair SkyTech 2" Premium 6.5nm Oiii Narrowband Filter

The Altair Astro Premium Oiii 6.5nm filter is designed for astro imaging of nebulae with Mono CCD or CMOS cameras, blocking light pollution by cutting out the light pollution wavelengths. The filter blocks UV IR and has an anti-reflection AR coating.
167.23 €
Delivery date : 3-4 days
Picture of Astronomik OIII 12nm - CCD Filter, 50x50mm

Astronomik OIII 12nm - CCD Filter, 50x50mm

The Astronomik 12 nm OIII CCD  filter 50x50mm is an extremely narrow emission-line filter for CCD photography
284.87 €
Delivery date : 3-4 days
Picture of Astronomik OIII 12nm - CCD Filter, 1.25 inch mounted

Astronomik OIII 12nm - CCD Filter, 1.25 inch mounted

The Astronomik 12 nm OIII CCD  filter 1.25" is an extremely narrow emission-line filter for CCD photography
108.40 €
Delivery date : 1-2 days
Picture of Astronomik OIII 12nm - CCD Filter, 2 inch mounted

Astronomik OIII 12nm - CCD Filter, 2 inch mounted

The Astronomik 12 nm OIII CCD  filter 2" is an extremely narrow emission-line filter for CCD photography
251.26 €
Delivery date : 1-2 days
Picture of Astronomik OIII 12nm - CCD Filter, SC mounted

Astronomik OIII 12nm - CCD Filter, SC mounted

The Astronomik 12 nm OIII CCD  filter SC is an extremely narrow emission-line filter for CCD photography
251.26 €
Delivery date : 3-4 days
Picture of Astronomik OIII 12nm - CCD Filter, Clip EOS APS-C

Astronomik OIII 12nm - CCD Filter, Clip EOS APS-C

The Astronomik 12 nm OIII CCD  filter Clip EOS APS-C is an extremely narrow emission-line filter for CCD photography
158.82 €
Delivery date : 3-4 days
Picture of Astronomik OIII 12nm - CCD Filter, Clip EOS M

Astronomik OIII 12nm - CCD Filter, Clip EOS M

The Astronomik 12 nm OIII CCD  filter Clip EOS M is an extremely narrow emission-line filter for CCD photography
175.63 €
Delivery date : 3-4 days
Picture of Astronomik OIII 12nm - CCD Filter, Clip Filter EOS XL

Astronomik OIII 12nm - CCD Filter, Clip Filter EOS XL

The Astronomik 12 nm OIII CCD  filter Clip Filter EOS XL is an extremely narrow emission-line filter for CCD photography
251.26 €
Delivery date : 3-4 days
Picture of Astronomik OIII 12nm - CCD Filter, d=27mm

Astronomik OIII 12nm - CCD Filter, d=27mm

The Astronomik 12 nm OIII CCD  filter d=27mm is an extremely narrow emission-line filter for CCD photography
108.40 €
Delivery date : 3-4 days
Picture of Astronomik OIII 12nm - CCD Filter, d=31mm

Astronomik OIII 12nm - CCD Filter, d=31mm

The Astronomik 12 nm OIII CCD  filter d=31mm is an extremely narrow emission-line filter for CCD photography
133.61 €
Delivery date : 3-4 days
Picture of Astronomik OIII 12nm - CCD Filter, d=36mm

Astronomik OIII 12nm - CCD Filter, d=36mm

The Astronomik 12 nm OIII CCD  filter d=36mm is an extremely narrow emission-line filter for CCD photography
158.82 €
Delivery date : 3-4 days
Picture of Astronomik OIII 12nm - CCD Filter, d=50mm

Astronomik OIII 12nm - CCD Filter, d=50mm

The Astronomik 12 nm OIII CCD  filter d=50mm is an extremely narrow emission-line filter for CCD photography
251.26 €
Delivery date : 3-4 days
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