
( Brand: Baader ), ( Manufacturer Part Number: 2458360 ), ( Part Type: Booster Filter ), ( Size: Inches ), ( Filter Type: Contrast Enhancement ), ( Country/region Of Manufacture: Germany ), ( UPC: 4047825009517 )
The Baader Planetarium 1.25" Contrast Booster Filter FCB-1 (2458360 ND) is a must-have accessory for any serious amateur astronomer. This filter is designed to significantly enhance contrast and increase the overall clarity of your celestial observations.
Made by the renowned German optics manufacturer Baader Planetarium, this Contrast Booster Filter is constructed using high-quality Schott BK7 glass, which is known for its excellent optical properties and high transmission rate. The filter features a density of 1.2, which is ideal for reducing the intensity of stray light and glare, allowing you to see faint objects more clearly.
The Baader Planetarium FCB-1 Contrast Booster Filter is coated with a multi-layer, anti-reflective coating that significantly reduces internal reflections, resulting in sharp, high-contrast images. The filter is also scratch-resistant, ensuring that it can withstand the rigors of regular use without losing its effectiveness.
The filter is available in a 1.25" diameter, making it compatible with a wide range of telescopes and eyepieces. It is also available in a threaded version, which makes it easy to attach to your telescope without the need for additional adapters.
In summary, the Baader Planetarium 1.25" Contrast Booster Filter FCB-1 (2458360 ND) is an essential tool for any astronomer who wants to take their observations to the next level. Its high-quality construction, excellent optical properties, and ability to significantly enhance contrast make it an indispensable accessory for any serious amateur astronomer.
Pros of buying Baader Planetarium 1.25 Contrast-Booster Filter FCB-1 2458360 ND:1. Enhances contrast: The filter is designed to increase the contrast between the bright and dark areas of the celestial objects, making them more visible.
2. Reduces glare: The filter helps to reduce the glare from light sources, such as streetlights and moonlight, which can interfere with astronomical observations.
3. Suitable for various types of telescopes: The filter is compatible with a wide range of telescopes, including refractors, catadioptrics, and Maksutov-Cassegrains.
4. Durable construction: The filter is made of high-quality materials and is built to last, ensuring long-term use.
Cons of buying Baader Planetarium 1.25 Contrast-Booster Filter FCB-1 2458360 ND:1. Expensive: The filter is relatively expensive compared to other filters in the market, which may not be within everyone's budget.
2. Reduces light transmission: The filter reduces the amount of light that can reach the eyepiece, which may result in a dimmer image. This may be a concern for those who prefer a brighter image.
3. Requires careful handling: The filter is made of glass and should be handled with care to avoid damage.
Recommendation:The Baader Planetarium 1.25 Contrast-Booster Filter FCB-1 2458360 ND is an excellent choice for those who value high contrast and reduced glare in their astronomical observations. While it is expensive and reduces light transmission, its durability and compatibility with various types of telescopes make it a worthwhile investment for serious astronomers. Therefore, I would recommend this filter to those who are willing to invest in their hobby and want to enhance their observing experience.
Phantom group coated. For perfect energy management during lunar observation. No ghosting, reflections or stray light. 25 neutral density filter with optical nd 0.
Fine optical polish results in no loss of sharpness at high magnifications even with a filter position 20-30cm front the focal point. 9 - transmission Baader reduction factor 8. Baader contrast booster filter 1 completely eliminates false color removes the bluish hue lack of during lunar, planetary and terrestrial observation boosts sharpness for fast achromatic telescopes - with over 95 polished, non-ageing sealed coating edges Baader neutral density nd 0.