BAADER PLANETARIUM 2458355 Calcium Line Filter Solar 1.25 Observation CAK-1

( Brand: Baader Planetarium ), ( Manufacturer Part Number: 2458355 ), ( Part Type: Filter )

Review BAADER PLANETARIUM 1.25 Calcium Line Filter Solar Observation

The Baader Planetarium 2458355 CAK-1 Calcium K-Line Solar Filter is a high-quality instrument designed specifically for safe solar observation. This 1.25-inch filter utilizes Baader's renowned calcium hydrogen-alpha technology, which allows it to transmit only the specific wavelength of light emitted by the sun's hydrogen and calcium atoms.

The CAK-1 filter is made from high-density schott glass, ensuring maximum light transmission and minimal heat buildup, making it comfortable to use even for extended periods. The filter's aluminum frame is anodized black for durability and aesthetics, and it features a secure thumbscrew to ensure a tight fit on your telescope.

The Baader CAK-1 Calcium K-Line Solar Filter offers a stunning view of solar activity, including solar flares, prominences, and sunspots. The filter's ability to block harmful ultraviolet and infrared light makes it an essential tool for safe solar observation. The filter's narrow bandwidth ensures that only the desired wavelength of light is transmitted, resulting in a sharp, detailed view of solar activity.

In conclusion, the Baader Planetarium 2458355 CAK-1 Calcium K-Line Solar Filter is an essential tool for any serious solar observer. Its high-quality construction, advanced technology, and stunning viewing capabilities make it an excellent investment for anyone interested in observing the sun safely and in detail.

1. Enhances Solar Observations: This filter specifically blocks out most of the light from the sun, allowing the solar hydrogen-alpha line to be observed. This can help in seeing solar features like prominences, flares, and filaments that are not visible to the naked eye or with regular solar filters.

2. Durable and High-Quality: Baader is a reputable brand known for producing high-quality astronomical equipment. The CAK-1 filter is made of Schott B260 glass, which is known for its exceptional optical quality and durability.

3. Wide Field of View: The filter has a wide 1.25-inch thread, making it compatible with a variety of telescopes. This also allows for a wider field of view, providing a more detailed and comprehensive view of solar activity.

4. Blocks Harmful Light: The filter effectively blocks harmful ultraviolet and infrared light, protecting your eyes from potential damage.

1. Expensive: Compared to other types of solar filters, the CAK-1 is quite expensive. This may be a deterrent for some hobbyists or beginners who are on a budget.

2. Requires Special Equipment: To use this filter, you will need a solar telescope or a regular telescope with a dedicated solar filter adapter. This may add to the initial investment.

3. Limited Use: This filter is specifically designed for solar observation. It cannot be used for other types of astrophotography or astronomy.

4. Requires Care: The filter should be handled with care to avoid scratches or damage. It should also be cleaned with a special solution and not with regular lens cleaners.

The Baader 1.25 Calcium Line Filter CAK-1 is a high-quality tool for solar observation, providing detailed views of solar activity. However, its high price and limited use may be a downside for some. If you are serious about solar observation and have the budget, this filter can significantly enhance your observations. If you are a beginner or on a budget, you may want to consider other types of solar filters.

If you are interested in solar observation and have the budget, the Baader 1.25 Calcium Line Filter CAK-1 is a great investment. It provides clear and detailed views of solar activity. However, if you are a beginner or on a budget, you may want to consider other types of solar filters that are more affordable and suitable for your needs.

Details:

PDF file: astral and turbo film mounting.

This can often change from batch to according the whims of manufacturer. 25 thread-on eyepiece cell.

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The cak filter must be placed after primary. The Baader cak may be used with virtually any telescope, of aperture - Newtonian, Scot, refractory, etc.

These are not included in the item price or shipping cost.

25 filters on to this item.

This material may be easily mounted to any telescope using provided instructions.

This double-stacked filter uses sophisticated coatings to produce a sharp 8 nanometer NM wide band pass, centered at 395nm. This band pass provides significant contrast for high-resolution imaging of granulation, flares, sunspots, and other features that are prominent in cak light.

This can sometimes take 3-4 weeks to several countries. Will combine the shipping weights and show you discounted cost.

Image courtesy of m.

It can be attached to an eyepiece for projection imaging, or directly a cameras nose piece prime-focus. The Baader Herschel safety wedge solar prism may also be used as energy rejection filter in place of astral photo film.

The cak filter must be used in conjunction with a primary solar such as Herschel wedge prism, or Baader astral film provided.

It is not suitable for visual observation since the high UV levels can be an eye safety risk from prolonged observations.

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In addition to imaging the sun cak, Baader k-line filter can be used image Venus with some stunning results.

The filter must be used with a solar pre-filter to reduce heat energy that reaches.

part #: 2458355 price

• $335.00

specifications telesfil:

• brand: Baader Planetarium
• mpn: 2458355
• part type: Filter

Payments telesfil:

• PayPal

Offer telesfil:

• Started: April 21, 2017, 2:07 pm
• bids: 0
• best offer: false
• quantity: 1
• Sold: 0

Seller telesfil:

• city: Cerritos, California
• zipcode: 90703

Returns telesfil:

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

Ratings:

1. Great transaction 04-21-17
2. nice item fast shipment 04-21-17
3. Excellent product. Fast shipping. 04-21-17
4. 04-21-17

Shipping telesfil:

• type: Calculated
• handling: days

General telesfil:

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

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