Made from high-quality optical glassFilter glass is absolutely parallel All optical surfaces have anti reflex coatingsFilter housing from black anodized aluminumFilter threads on both ends (female/male)Multiple filters usage is possible
Technical specifications
Dark red No.29
Product type
Polarisation filter
Dim
(Ø x H) 31 mm x 8 mm
Factory colour
Black
Weight
11 g
Compatible with
Telescopes
Height
8 mm
(Ø)
31 mm
Variants(All information is without VAT, plus shipping costs)
The blue/blue green light is totally blocked. The contrast between the card and the lighter zones will enormously increase. This is truly helpful when you watch Jupiter or Saturn. Or for mars, watching the poles. Starting with a telescope diameter of 10“ you can really use it effectively.What ist a color Filter for and do we really need it ?Color Filters darken the light slightly, that reaches the eye or the sensor of the camera. This eliminates for instance stronger transitions. The result is that your picture turns out with more contrast which automatically shows more details.
The blue/blue green light is totally blocked. The contrast between the card and the lighter zones will enormously increase. This is truly helpful when you watch Jupiter or Saturn. Or for mars, watching the poles. Starting with a telescope diameter of 10“ you can really use it effectively.What ist a color Filter for and do we really need it ?Color Filters darken the light slightly, that reaches the eye or the sensor of the camera. This eliminates for instance stronger transitions. The result is that your picture turns out with more contrast which automatically shows more details.
Scope of delivery
Protection-case
Accessories
(*All information is plus legal VAT)
The necessary accessories are required to use the article as described.