Vogliate prendere nota che questo prodotto non è attualmente disponibile negli Stati Uniti.
This filter is specially designed for .
You need two copies of the filter in order to be able to use both lenses of the binoculars for observation.
Lens sun filter for observing in white light
- The filter foil is clamped flat between two aluminum rings
- Infinitely adjustable clamping on the tube
- Suitable for all telescope designs with the exception of the Schiefspiegler, also for finder scopes and binoculars
The solar filter is securely fixed to the tube or dew cap by means of four threaded columns made of polyamide with a precisely adjustable clamping effect. The filters can be additionally secured if required, eg for public tours, and can then only be removed willfully.
The AstroSolar filter film from Baader-Planetarium , known for its excellent optical quality, with a density of ND5 is used for visual and photographic applications.
In the event of damage, the film can be easily replaced.