Astromania Deluxe Solar Filter 120mm Adjustable Metal Cap for Telescope Tubes with Outer Diameter 90mm to 112mm Aperture 95mm - immediately start solar observing and our Sun becomes "within reach

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Product Specifications

A must-have to safely observe the sun without damaging your eyes - optical filter fits snugly over your telescope’s aperture to block 99.9% of incoming sunlight.
This filter features an inside diameter of 95mm - it is designed to fit optical tubes with an outer diameter of 90mm to 112mm,the outer diameter of filter is 120mm.
Explore the Sun safely through a telescope with this high-quality solar filter featuring Baader AstroSolar film in a sturdy aluminum cell.
Three clamping screws with protective plastic caps - ensure a perfect fit and are also gentle on your telescope,attaches directly - filter in anodized aluminium mounting.
NOTE: (1)Never Use Your Telescope If The Sun Filter is Any Disrepair, Otherwise Per-manent Eye Damage Will Result.(2)Because of the larger diameter, some solar filters may have wavy line on the film which will not have any effect for observation.

Product Description

The sun is our central star, from which we live. That alone should be reason enough to observe it even more closely. The new Astromania solar filters let you do that easily and above all safely and are specially tailored to your telescope.Do you want a solar filter which does not involve any DIY? One which you can simply push onto the end of your telescope and immediately start solar observing? Then an Astromania solar filter is the perfect choice - they come fully assembled in an anodized aluminium mount. Which means you simply attach it and our Sun immediately becomes “within reach”.Our complete line of Safety Film Solar Filters feature renowned Baader AstroSolar Safety Film in a sturdy, clear-anodized aluminum cell. The high-quality polymer film material is metallized on both sides with an ion-deposited coating to form a safe barrier against all but 0.0001% of incoming sunlight to provide a clear, crisp view while rejecting harmful ultraviolet and infrared radiation. With exceptional resolution and superior contrast compared to Mylar and other solar filter materials, Astromania Solar Filters display a natural, neutral white view of the Sun’s surface, without artificial tinting. Once attached to a telescope, these filters provide sharp, scatter-free views of sunspots, solar eclipses, planetary transits, solar granulation, and even white filamentary faculae - the latter of which cannot be seen with most other solar filters. Due to their neutral color balance, Astromania Safety Film Solar Filters can be used in tandem with various color eyepiece filters to accentuate certain spectral passbands for telescopic studies of different layers within the solar “atmosphere”.

Product Reviews

This product is advertised to fit 90mm to 112 mm …

This product is advertised to fit 90mm to 112 mm apertures. It does not fit my 102mm scope and it barely fits my 80mm scope. I am keeping the filter, but I think the descriptions is very misleading.

Works well, but very fragile.

Fits my Nikkor 200-500 DSLR lens perfectly. I was clumsy and dropped it about a foot to the table, and it bumped something and was slightly damaged. This is a very thin metal foil filter and is extremely fragil. I cut out a small piece of black electrical tape to cover the hole I accidentally made and fortunately I don’t see this on my pictures. It would be nice if it were at least plastic and not so fragile, but it works.