--- product_id: 67575228 title: "Baader Astro Solar Film A4 Sheet" brand: "baader" price: "FREE" currency: EUR in_stock: false reviews_count: 8 url: https://www.desertcart.sk/products/67575228-baader-astro-solar-film-a4-sheet store_origin: SK region: Slovakia --- # Baader Astro Solar Film A4 Sheet **Brand:** baader **Price:** FREE **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Baader Astro Solar Film A4 Sheet by baader - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/67575228-baader-astro-solar-film-a4-sheet) ## Best For - baader enthusiasts ## Why This Product - Trusted baader brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Baader Planetarium is proud to present a new safety film for solar observation. It is made for the construction of high-quality objective-filters for observing the sun with telescopes, binoculars, camera or video-lenses. This foil is CE-tested and reduces the intensity of sunlight by 99.999%. Technical Description /Certifications. Baader Planetariums AstroSolarTM safety film is a specially manufactured streak- and blisterfree foil. It attains the optical performance of planeparallel glass filters. The base material is not "Mylar"!. The basic development of this film was made in laboratories for nuclear- and particle physics. High density coatings on both sides of the foil ensures a highly uniform filtering, while neutralizing the occasional miscroscopic holes in the coating. The image of the sun is extremely contrasty and of almost neutral colour. The coating of the foil is subject to constant quality control. Its reflective property of over 99.999% has been tested by a German Republic bureau of standards and conformity with EU norm 89/686 is certified with the CE-symbol. We deliver AstroSolarTM safety film in sheets of 20x29.5 cm. For larger requirements, such as instruments with larger aperture or high-volume orders, it may be obtained in rolled sheets of 100 x 50 cm (approx. 4 Sq.Ft). ND5.0 for safe visual as well as photographic use. ## Technical Specifications | Specification | Value | |---------------|-------| | Part number | APM057 | | Guaranteed software updates until | unknown | ## Images ![Baader Astro Solar Film A4 Sheet - Image 1](https://m.media-amazon.com/images/I/61A5IcwkEAS.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars It works *by |***N on Reviewed in the United Kingdom on 18 June 2012* I bought this product to construct a filter for use with the cookin filter system. the instructions and advice that came with it was clear and concise, witch made the construction of the filter quite a simple process, When finised the filter worked very well and reproduced a true colour of the sun, also far less expensive and just as good as a commercily produced product. The filter film came wll packed with stiff card and a protetive clear sheet, ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars High quality film *by J***G on Reviewed in the United Kingdom on 20 May 2013* Amazing solar filter/shield/film.However you have to be very careful with it and I cannot stress how careful you need to be.If you pick it up wrong or let it bend or put finger prints on it then you can kiss it goodbye.Don't try to use it without following the instructions by making a cardboard holder for it.Don't think that you will just try it out first as it will turn into a crinkled mess.Highly recommended but heed my warning and follow the instructions!! ### ⭐⭐⭐⭐ 4.0 out of 5 stars Excellent product for solar observation *by T***T on Reviewed in the United Kingdom on 23 September 2012* This product does what it says on the packet. It cuts out most of the light from the sun and allows you to view its surface safely-provided of course that you make a filter to cover the entire light capturing opening of the telescope.I use it on my 4.5" reflector. The opening is about 6" in diameter and I made a filter to cover this. I found it almost impossible to avoid a few waves in the filter but, in the event, the slight irregularities made no discernable difference.I am now able to see sun spots on the sun's surface but I was sorry to see that I could make out no other details. I had hoped to be able to see granulation on the surface but I could see no details of any sort apart from the sunspots. I have been told that a Solar Continuum filter used in conjunction with the Baader filter should enable me to see granulation but the filters cost about £50-£60 so I have not yet taken the plunge and bought one. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sk/products/67575228-baader-astro-solar-film-a4-sheet](https://www.desertcart.sk/products/67575228-baader-astro-solar-film-a4-sheet) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-05-26*