BAADER PLANETARIUM 2459328 Astrosolar Filter Binoculars Lens ASBF-80 Camera 80MM Aperture

( Brand: Baader Planetarium ), ( Manufacturer Part Number: 2459328 ), ( Part Type: Filter Binocular Camera )

Review BAADER PLANETARIUM Astrosolar Filter Binoculars Camera Lens 80mm Aperture

The ASBF-80 Baader Astrosolar Filter is a high-quality solar filter designed specifically for use with telescopes, binoculars, and camera lenses. This particular model has an aperture of 80mm, making it suitable for a wide range of optical devices.

The ASBF-80 is made of Baader's proprietary AstroSolar film, which provides exceptional protection against harmful solar radiation. The filter is designed to allow safe viewing of the sun during daytime, as well as solar eclipses and other solar events. The film is also designed to preserve the sharpness and contrast of the solar image, ensuring that you get the best possible view of the sun's surface.

The filter is made of optical glass, which is coated with a layer of high-quality aluminum to provide excellent reflectivity and reduce stray light. The filter is also scratch-resistant, ensuring that it will last for many years of use.

The ASBF-80 is easy to use and can be mounted directly onto your telescope, binoculars, or camera lens. It comes with a threaded adapter that allows it to be used with a wide range of optical devices. The filter is also lightweight and compact, making it easy to transport and store.

In summary, the ASBF-80 Baader Astrosolar Filter is a high-quality solar filter that provides excellent protection against harmful solar radiation while preserving the sharpness and contrast of the solar image. It is easy to use and can be mounted directly onto a wide range of optical devices, making it a great choice for anyone interested in solar observation.

Product Code: 2459328

Brand: Baader Planetarium

Model: ASBF-80

Aperture: 80mm

Material: Optical Glass, Aluminum Coating

Coating: Scratch-resistant

Threaded Adapter: Included

Weight: Lightweight

Dimensions: Compact

Use: Safe viewing of the sun during daytime, solar eclipses, and other solar events. Can also be used with telescopes, binoculars, and camera lenses.

1. High-quality solar filter: The ASBF-80 is a high-density solar filter that offers excellent protection against solar radiation, allowing safe observation of the sun during daytime.

2. Large aperture: With an 80mm aperture, this filter allows for a wider field of view, making it easier to observe solar features such as sunspots, solar flares, and prominences.

3. Optical clarity: The Baader Astrosolar filter is made of high-quality optical glass, ensuring sharp and clear images with minimal distortion.

4. Durable construction: The filter is built to withstand harsh weather conditions and is resistant to scratches and damage.

5. Compatibility: The ASBF-80 is compatible with a wide range of telescopes and binoculars, making it a versatile investment.

1. High price point: The ASBF-80 is a premium solar filter, and its price reflects its high-quality construction and materials.

2. Requires specific mounting: The filter requires a specific mounting system, which may not be included with some telescopes or binoculars.

3. Limited use: Since it is a solar filter, the ASBF-80 can only be used for observing the sun, and cannot be used for other types of astronomical observations.

The ASBF-80 Baader Astrosolar Filter is a high-quality solar filter that offers excellent protection and clear images for safe and enjoyable solar observation. Its large aperture and optical clarity make it a great choice for anyone looking to explore the sun in more detail. However, its high price point and limited use may make it a less suitable option for those with a tighter budget or who are interested in observing other celestial objects.

If you are a serious solar observer with a high-end telescope or binoculars, the ASBF-80 Baader Astrosolar Filter is an excellent investment. Its high-quality construction and materials ensure safe and enjoyable solar observation, and its large aperture allows for a wide field of view. However, if you are on a tighter budget or are interested in observing other celestial objects, there may be more cost-effective options available. It's always a good idea to do some research and compare different filters to find the one that best fits your needs and budget.

Details:

The thermal expansion coefficient of plastic and film are similar. However, this requires a clear depth of about 20mm on the inside for adequate engagement centering bolts which many instruments like binoculars, camera lenses, and Scot Mack-cads telescopes do not have.

Astrosolar safety film delivers white light views of the sun that are unmatched by any other objective solar filter or material.

A safety feature to absolutely ensure secure fit in front of the telescope under virtually all circumstances.

Back to top Their innovative design and construction enables each filter to fit a wide range of instruments - from high end telescopes, spotting scopes, camera lenses, even special versions binoculars. This allows you to: use two filters in close proximity to each other on the objectives of binoculars even for small inter-papillary iPad distances rest a filter mounted camera lens flat surface without stressing cell or film, mount onto finder main telescope tube.

Other films and glass filters produce a blurry bluish or reddish orange yellow solar image, thereby cutting part of the spectrum. Back to top 4. Solar filters made with astrosolar film a neutral density nd of 5.

Astrosolar is mounted entirely stress free onto Baader filters in order to perform like a high precision plane-optical window. Back to top 5.

The asbf filters are similar to ass line of for spotting scopes except that mounting cell is flat or cut on one side see photos.

Includes non-rotating sliding fasteners made from aluminum that hold the centering bolts. Many ready-made filters stretch the filter material like a drum head in order to make it look piece of glass. The performance of astro solar filter film is even more remarkable when considering its very low cost.

This can often change from batch to according the whims of manufacturer.

Especially with an orange sun, it is very hard to see facile regions which are visible predominantly in the blue portion of spectrum.

0, cell mounted, and quality inspected by skilled members of Baader staff outside diameter filter cell: 140mm can be used for visual photographic, imaging video applications. Baader ASBF-80 astrosolar solar filter for binoculars and camera lenses 80mm aperture includes mounting accessories centering bolts, sliding washers, fasteners, safety straps can be attached to items with an outside diameter not of 85 - 100mm 3.

It is also possible to further improve the stability and sharpness of solar image through use Baader continuum filter sold separately. This still plastic ring is mounted onto the aluminum front frame.

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. Will combine the shipping weights and show you discounted cost.

Bolts are made to contact the outside of optical instrument tube for most applications.

These are not included in the item price or shipping cost. This can frequently take 4-6 weeks or more for several countries 8 Italy, Argentina, and south Africa Brazil.

This can sometimes take 3-4 weeks to several countries.

Includes 3 injection molded centering-bolts with threaded brass inserts to the filter-cell in front of tube opening 13mm diameter 24mm length . Three security straps included to secure the position of filter cell with Velcro-adhesive pads. Index scale provided beside each adjustment slot - adjacent to sliding fastener for fast and repeatable of the filter cell onto different telescope tubes.

The views through astrosolar display fine solar details, including penumbra detail, granulation, and lighter colored facile. Suited for aperture range: 70 - 90mm 2.

Securely packed in a cardboard box with stiff inlay for safely shipping the filter instruction booklet included.

However, this absolutely destroys the image quality, rendering film useless for high magnification work.

Even though it may seem counter intuitive, Baader astrosolar film must show slight ripples.

part #: 2459328 prices

• $66.34-$76.00

specifications telesfil:

• brand: Baader Planetarium
• mpn: 2459328
• part type: Filter Binocular Camera

General telesfil:

• sky viewing > telescope filters
• in stock: Yes
• condition: New

Payments telesfil:

• PayPal

Seller telesfil:

• zipcode: 90703
• city: Cerritos, California

Ratings:

1. Awesome product, everyone with a telescope should have these. Thank you 09-06-17
2. Thanks!!!!! 09-07-17
3. outstanding filter with quick shipment 09-07-17
4. Fast delivery well packed. Would do Business again Thank you. 09-07-17
5. Arrived fast in excellent condition! Thank you! 09-07-17

Offer telesfil:

• bids: 0
• Started: September 7, 2017, 10:32 am
• quantity: 1
• best offer: false
• Sold: 0

Shipping telesfil:

• handling: days
• cost: $4.16
• type: Calculated

Returns telesfil:

• paid by: Buyer
• type: Money Back
• policy: returns accepted
• time: 30 Days
• details: Please see the Customer Service section of the listing for our return/exchange policy.

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