
( Brand: Baader Planetarium ), ( Manufacturer Part Number: 2459337 ), ( Part Type: Filter )
The Baader Solar Filter Spotting Scope Telescope Telephoto Lens, model number 2459337, is a high-quality optical instrument designed specifically for safe solar observations. This 80mm Assault Security Filter (ASSF) telescope boasts a robust construction, making it an excellent choice for both amateur and professional astronomers.
The Baader ASSF solar filter is renowned for its superior performance and durability. With a thickness of 2.5mm, it effectively blocks out harmful solar radiation, including ultraviolet and infrared light, while allowing safe visual and photographic viewing of the sun's surface details, solar prominences, and solar flares. The filter is made from Baader's proprietary Schott B270 glass, known for its exceptional optical quality and resistance to heat and UV degradation.
The spotting scope telescope features a 80mm objective lens, providing a wide field of view and excellent image brightness. The telescope comes with a 20-60x zoom eyepiece, allowing for versatile observation and detailed viewing of solar features. The adjustable eyepiece provides comfortable viewing for a wide range of users, including those wearing glasses.
The telescope is built with a rugged, waterproof and fog-proof housing, ensuring durable performance in various weather conditions. It includes a sturdy tripod for steady and stable observations. The telescope is also compact and portable, making it easy to transport and set up in different locations.
In conclusion, the Baader Solar Filter Spotting Scope Telescope Telephoto Lens is a reliable and powerful solar observing tool. Its high-quality Baader ASSF filter, large 80mm objective lens, and adjustable zoom eyepiece provide stunning views of the sun's surface details. Its rugged construction and portability make it an excellent choice for both casual and serious solar observers.
Pros of buying a Baader Solar Filter Spotting Scope Telescope Telephoto Lens 80mm ASSF Planetarium:1. High-Quality Optics: The Baader Solar Filter is known for its high-quality optics, which ensures clear and sharp images of the sun, planets, and other celestial bodies.
2. Wide Field of View: With an 80mm aperture, this telescope offers a wide field of view, allowing you to observe more of the sky at once.
3. Durable Construction: The telescope is made of high-quality materials, such as aluminum alloy, which makes it durable and resistant to wear and tear.
4. Easy to Use: The telescope is designed to be user-friendly, with a smooth focus knob and easy-to-use eyepieces.
5. Versatile: The telescope can be used for both daytime and nighttime observations, making it a versatile tool for avid astronomers.
Cons of buying a Baader Solar Filter Spotting Scope Telescope Telephoto Lens 80mm ASSF Planetarium:1. Expensive: The telescope is quite expensive compared to other telescopes in its class, which may be a deterrent for some buyers.
2. Bulky: Due to its size and weight, the telescope may be difficult to transport, especially if you plan on taking it on camping trips or other outdoor excursions.
3. Limited Focal Length: The telescope only has a focal length of 440mm, which may limit its ability to capture far-off objects.
Conclusion:Overall, the Baader Solar Filter Spotting Scope Telescope Telephoto Lens 80mm ASSF Planetarium is a high-quality telescope that offers clear and sharp images of celestial bodies. Its wide field of view and durable construction make it a great tool for both amateur and professional astronomers. However, its high price tag and bulkiness may be a deterrent for some buyers. If you have the budget and the space to store it, this telescope is a great investment for anyone interested in astronomy.
Recommendation:If you are serious about astronomy and have a budget to spend, the Baader Solar Filter Spotting Scope Telescope Telephoto Lens 80mm ASSF Planetarium is a great investment. Its high-quality optics and wide field of view make it an excellent tool for observing the sun, planets, and other celestial bodies. However, if you are looking for a more affordable option, there are other telescopes available that may better suit your needs. Ultimately, it's important to consider your budget, interests, and needs before making a purchase.
However, this absolutely destroys the image quality, rendering film useless for high magnification work. Black sliding washers supplied to securely cover the full length of adjustment slots in aluminum frame Nash for blocking sunlight from passing trough filter cell beside area.
Solar filters made with astral film a neutral density nd of 5.
Many ready-made filters stretch the filter material like a drum head in order to make it look piece of glass. Will combine the shipping weights and show you discounted cost. This still plastic ring is mounted onto the aluminum front frame.
Views of granulation and facile are particularly enhanced through the use this continuum filter, in combination with astral film. This fastening system keeps the filter snugly in place and centers.
The thermal expansion coefficient of plastic and film are similar. This can frequently take 4-6 weeks or more for several countries 8 Italy, Argentina, and south Africa Brazil.
Includes 3 injection molded centering-bolts with threaded brass inserts to the filter-cell in front of tube opening 13mm diameter 24mm length .
Can be used for visual and photographic, imaging video applications.
Even though it may seem counter intuitive, Baader astral film must show slight ripples.
It is also possible to further improve the stability and sharpness of solar image through use Baader continuum filter sold separately.
The views through astral display fine solar details, including penumbra detail, granulation, and lighter colored facile sold individually assf Nash Baader filters for spotting scopes, small telescopes, camera telephoto lenses Baader line of permit safe visual observation photography with all types or large. Clear white Ir-rejecting front ring with reinforcing raised edges along the outer and inner circumference, designed to protect solar filter material from contact any sharp metal edge.
This can sometimes take 3-4 weeks to several countries. The astral filter material is mounted onto a plastic ring where itself works as stabilizing element for cell. Other films and glass filters produce a blurry bluish or reddish orange yellow solar image, thereby cutting part of the spectrum.
The performance of Astor solar filter film is even more remarkable when considering its very low cost. The disk is set against a dark background, free of haze and scatter that common in typical 'Mylar' films or inexpensive glass filters. Back to top 3.
Each bolt features injection molded rubber grip-faces, shaped to easily slide onto any telescope tube but hard come off. These are not included in the item price or shipping cost.
This can often change from batch to according the whims of manufacturer.
Securely packed in a cardboard box with stiff inlay for safely shipping the filter instruction booklet included.
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Astral is mounted entirely stress free onto Baader filters in order to perform like a high precision plane-optical window.
Includes non-rotating sliding fasteners made from aluminum that hold the centering bolts.
Back to top 4. Three security straps included to secure the position of filter cell with Velcro-adhesive pads.
Especially with an orange sun, it is very hard to see facile regions which are visible predominantly in the blue portion of spectrum. Index scale provided beside each adjustment slot - adjacent to sliding fastener for fast and repeatable of the filter cell onto different telescope tubes.
Assf-80 solar filter specifications item number: or astral film aperture: 80mm Bolts are made to contact the outside of optical instrument tube for most applications.
Astral safety film delivers white light views of the sun that are unmatched by any other objective solar filter or material.