
( Brand: Baader Planetarium ), ( Manufacturer Part Number: 2458322 ), ( Part Type: Filter )
The Baader Planetarium 2458322 Neutral Density Filter is an essential tool for astrophotographers and visual observers seeking to enhance their astronomical observations. This particular filter has a transmission of 12.5%, making it a 0.9 ND (Neutral Density) filter.
The main purpose of a Neutral Density filter is to reduce the amount of light entering your telescope or camera, thereby allowing for longer exposure times. This is beneficial in several scenarios. For instance, it can help prevent overexposure during daytime or bright object observations, enabling you to capture more detail. Additionally, it can be used to balance the exposure between a bright and a dim object in the same field of view.
The Baader Planetarium 2458322 ND filter is made of optical glass and features an anti-reflection coating to minimize light loss and maintain high image quality. It is designed to fit Baader F-Number Dual (FND1-2) filters, making it compatible with various telescopes and cameras.
The 0.9 density of this filter provides a moderate reduction in light, making it a versatile choice for a wide range of applications. It can be used for solar observation (with a solar filter), photographing the Moon and planets, and capturing deep sky objects during the twilight hours.
In summary, the Baader Planetarium 2458322 Neutral Density Filter is a high-quality, versatile tool that can help you capture more detailed images and observations of various celestial objects. Its 0.9 density, anti-reflection coating, and compatibility with Baader FND1-2 filters make it a valuable addition to any astronomer's equipment arsenal.
Pros of buying a Baader Neutral Density Filter 0.9 12.5:1. High Transmission: The filter has a high transmission of 90%, allowing for a significant amount of light to pass through, which is beneficial for astrophotography.
2. Broadband: This filter is a broadband filter, which means it is designed to transmit light across a broad spectrum, reducing color shift.
3. Reduces Contrast: The filter reduces contrast, which can be beneficial for capturing faint objects in the night sky.
4. Compatibility: This filter is compatible with F/D1.2 to F/D2.8 telescopes, making it a versatile option.
5. Manufacturer Reputation: Baader is a well-known and reputable manufacturer in the field of astronomy, which can provide peace of mind in terms of quality and durability.
Cons of buying a Baader Neutral Density Filter 0.9 12.5:1. Price: Neutral density filters, especially from high-end manufacturers like Baader, can be quite expensive.
2. Potential for Overexposure: If not used correctly, the filter can result in overexposure, which can negatively impact the image.
3. May Require Adjustments: Depending on the specific setup and the object being observed, adjustments may be necessary to achieve optimal results.
Conclusion:The Baader Neutral Density Filter 0.9 12.5 is a high-quality, versatile filter that can be beneficial for astrophotography, particularly for capturing faint objects. However, its high price and potential for overexposure are factors to consider. If the cost is not a concern and you are looking for a reliable filter to enhance your astrophotography capabilities, this filter could be a good investment. If you are a beginner or have a limited budget, you may want to consider a less expensive option or start with a different type of filter.
This can often change from batch to according the whims of manufacturer.
This 2 filter has a neutral density of.
6 so it can be screwed on to virtually any astronomy eyepiece or accessory that has 2 filter threads.
The result - no reflections, stray light, and ghosting, offering performance unlike any other competing filter on market today. It has a standard 2 male filter thread m28.
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.
Back to top These filters are plan optically polished with Baader famous phantom coating group multi coatings.
Neutral density filters are excellent to reduce the overall brightness of an image cut down glare while viewing bright astronomical objects through a telescope.
Will combine the shipping weights and show you discounted cost. 9, so its transmission factor is 12.
For the discriminating observer, Baader offers a line of premium neutral density filters.
Baader neutral density filter nd-0.
Back to top 4. Back to top 5. 5 transmission fnd1 Baader neutral density filter nd-0.
Nd filters retain true color balance of the objects being observed since all wave lengths are transmitted uniformly over entire spectrum. This can sometimes take 3-4 weeks to several countries. Back to top 3.