2459281_Astrosolar-A4_2015_DE
AS-Filter-Graustufen-SW-1baadersolarfilm18-260x226

AstroSolar Safety Film 8″x10″ (20cmx30cm) ND 5.0

€ 25,00
Includes 19% VAT
5 out of 5 based on 2 customer ratings
(2 customer reviews)
Delivery Time: approx. 2-3 workdays

Build your own, safe solar filters for your telescope (up to 8″ diameter), telephoto lens or binocular!

In stock

Item No.: 2459281.
Category: . Tags: , , .

Product Description

astrosolar-safety_nd-5-0_safe-for-solar-observation_white

This patened film is being produced for visual and photographic solar observation at high magnification. AstroSolar Safety Film is best suited for precision work with all astronomical telescopes and binoculars – just as well as for all photographic camera- and tele-lenses

When using AstroSolar™ Safety Film – mounted in front of your optics – you can image the Sun and safely look through the viewfinder of your camera – or you can directly look into the Sun with telescopes and binoculars at any suitable magnification.

The light blocking properties of AstroSolar™ SafetyFilm have been verified by the German Bureau of Standards (PTB) to be 99,999%. Conformity with existing EU-regulations for eye safety are certified by the CE-Symbol.

The optical density of OD 5.0 means that solar radiation intensity is being reduced to 1 : 100 000 of the initial value. Multiple coating processes on both sides of the carrier film are adding up during production to result in a perfectly uniform filtering result and help in neutralizing the effect of microscopic pores in the coating hat plague conventional glass solar filters which are commonly only coated on one side of the glass.

One single layer of AstroSolar™ Safety Film is perfectly apt to enable production of a safe solar-filter, suitable to supply highest contrast and sharpness in combination with your telescope or camera tele-lens. We produce this diffraction limited filter material since more than 15 years.

Instructions for building your own AstroSolar filter holder: How to make your own objective solar filter for your camera, telescope, spotting scope or binocular

More Information:

Additional Information

Solar Film

AstroSolar Safety Film

Usage

Visual Observation, Whitelight

Neutral Density

ND 5.0

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5 out of 5 stars

2 reviews

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What others are saying

  1. Santiago Giralt

    5 out of 5

    It works like a charm. Perfect for building a low-cost and reliable solar filter for taking sunspot photographies.

    (0) (0)

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  2. Ewen McLaughlin

    5 out of 5

    (verified owner)

    I made a great filter for my 130mm/5″ reflector. Thanks!

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  3. Bhargav

    Question

    I am from India How much it cost shipping to me and How much days it will take… can i get it before Transit if i order in next 2 days?

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    • Team Baader

      Sorry for the late reply. Unfortunately we don´t ship to India, the resulting shipping costs would be way to high for you, please excuse

      (0) (0)

      Something wrong with this post? Thanks for letting us know. If you can point us in the right direction...

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