
( Brand: Baader Planetarium ), ( Manufacturer Part Number: 2458430 ), ( Part Type: Filter )
The FSIIN-1 Baader 1.25" Narrowband CCD Filter with a width of 8nm and item number 2458430 is a high-quality astronomical accessory designed for serious deep-sky imaging enthusiasts. This filter is specifically engineered for use with CCD cameras, allowing for the capture of exceptionally detailed and vibrant images of celestial objects in the H-alpha spectral range.
The 8nm bandwidth of this filter is carefully selected to provide maximum contrast and sensitivity, making it ideal for capturing the faint emission nebulae, solar prominences, and other H-alpha-rich objects that can often be missed with broader-band filters. The filter's 1.25" diameter is compatible with a wide range of telescopes and CCD cameras, ensuring versatility and ease of use.
Made by Baader Planetarium, a renowned manufacturer of high-quality astronomical equipment, this filter is constructed from Schott B270 glass, which is known for its outstanding optical quality and durability. The filter's surfaces are coated with Baader's proprietary Multi-Coatings, ensuring minimal reflection and maximizing light transmission for superior image quality.
The FSIIN-1 Baader 1.25" Narrowband CCD Filter is also designed to be robust and resistant to the harsh environment of astronomical use. It features a black-anodized aluminum frame, which is not only aesthetically pleasing but also helps to reduce stray light and thermal interference. The filter's edges are chamfered, making it easy to slide onto the end of your imaging train, and it is also supplied with a dust cap to protect the filter when it's not in use.
In summary, the FSIIN-1 Baader 1.25" Narrowband CCD Filter is a must-have tool for any serious deep-sky imaging enthusiast. Its 8nm bandwidth, high-quality construction, and versatile 1.25" diameter make it an excellent choice for capturing stunning images of celestial objects in the H-alpha spectral range.
Pros of buying a FSIIN-1 Baader 1.25" Narrowband CCD Filter 8nm 2458430 Planetarium:1. Enhanced Contrast: The filter has a narrow bandwidth of 8nm, which reduces light pollution and increases the contrast of deep sky objects, making them easier to observe.
2. Improved Resolution: The filter is designed for use with CCD cameras, which have high resolution capabilities. This means you can capture detailed images of nebulae, galaxies, and other deep sky objects.
3. Wide Field of View: The 1.25" diameter of the filter allows for a wide field of view, making it suitable for both wide-field and narrow-field imaging.
4. High Quality: Baader is a well-known brand in the astronomy community, known for producing high-quality filters. The FSIIN-1 is no exception, offering excellent optical quality and durability.
Cons of buying a FSIIN-1 Baader 1.25" Narrowband CCD Filter 8nm 2458430 Planetarium:1. Cost: As with many high-quality astronomy equipment, the filter is quite expensive. This may not be an issue for serious astrophotographers, but it may be a drawback for beginners or those with a limited budget.
2. Requires Specific Equipment: The filter is designed for use with CCD cameras, which can be expensive and require specific knowledge to use effectively. If you don't already have a CCD camera, this could add to the overall cost.
3. Limited Use: The filter is specialized for narrowband imaging, which means it may not be as useful for other types of astronomy, such as visual observing or wide-field photography.
Conclusion:The FSIIN-1 Baader 1.25" Narrowband CCD Filter 8nm 2458430 Planetarium is a high-quality filter that can greatly enhance your astrophotography capabilities, especially for deep sky objects. Its narrow bandwidth, wide field of view, and high optical quality make it a valuable tool for serious astrophotographers. However, its cost and specialized use may make it less appealing to beginners or those with a limited budget.
Recommendation:If you are a serious astrophotographer with a CCD camera and a desire to capture detailed images of deep sky objects, the FSIIN-1 Baader 1.25" Narrowband CCD Filter 8nm 2458430 Planetarium is a worthwhile investment. However, if you are a beginner or have a limited budget, you may want to consider other options or wait until you have more experience and resources before investing in a specialized filter.
This can frequently take 4-6 weeks or more for several countries 8 Italy, Argentina, and south Africa Brazil.
In addition to their transmission properties, the Baader coatings were developed with another key goal mind - eliminate annoying reflections present other narrowband Astor-filters.
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Each substrate is fine-optically polished plane parallel to deliver a smooth and accurate 1/4 wavefront over the entire surface. These are not included in the item price or shipping cost.
The high optical quality of Baader narrowband filters guarantees no loss in sharpness or contrast.
Will combine the shipping weights and show you discounted cost. 25 filters on to this item.
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Each filter is coated individually, permanently sealing the coating edges, in order to guarantee lifetime durability and uniformity. This can sometimes take 3-4 weeks to several countries. Their ultra-narrow band width s have extremely high transmissions, while completely rejecting light pollution as well the important blocking of longer wave length s.
Ccd images will find Baader premium narrowband pass filters to deliver the absolute highest contrast deep sky images in h-alpha, h-beta, oxygen iii, and sulfur-ii, with shortest exposures possible.
The anti-reflection coatings are designed to prevent halos and balanced physical deformation of optically flat substrates. This cutting operation leaves the coating edges rough and torn which enables penetration of moisture between coatings substrate.
This special custom polishing operation sets Baader filters apart from the standard commercially precision polished filter substrates used by most other manufacturers. Back to top 4.
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