SIRIUS OPTICS NIR1 Block Filter Telescope Astrophotography Infrared 1.25

( Brand: Sirius Optics ), ( Model: NIR1 ), ( Part Type: Block Filter Case ), ( Filter Type: Ultraviolet/infrared ), ( Size: 1.25 In )

Review SIRIUS OPTICS Block 1.25 Filter Case Telescope Astrophotography

The Sirius Optics NIR1 Block 1.25 Filter is an exceptional accessory for astrophotographers seeking to explore the infrared spectrum of the night sky. This high-quality filter is designed to block out all light wavelengths below 700nm, allowing only the infrared light to pass through your telescope.

Crafted from high-density optical glass, this filter ensures minimal light loss and maintains excellent optical clarity. The NIR1 Block 1.25 filter features a threaded 1.25-inch barrel, making it compatible with a wide range of telescopes and cameras. Its flat and uniform surface reduces the risk of vignetting, ensuring that your images are crisp and well-defined from edge to edge.

This filter is an essential tool for astrophotographers interested in capturing the unique features of celestial bodies that are often hidden in visible light. For example, the NIR1 Block 1.25 filter can help reveal the faint details of nebulae, revealing their intricate structures and colors that are typically obscured by visible light. It can also enhance the visibility of planets, revealing subtle details and atmospheric phenomena that are not visible in visible light.

The Sirius Optics NIR1 Block 1.25 Filter is a robust and durable accessory, designed to withstand the rigors of outdoor use. Its anti-reflection coating reduces stray light and ghosting, ensuring that your images are free from unwanted artifacts. The filter is also resistant to scratching and scratch-resistant, ensuring that it maintains its optical quality over time.

In summary, the Sirius Optics NIR1 Block 1.25 Filter is a must-have accessory for astrophotographers looking to explore the infrared spectrum of the night sky. Its high-quality optical glass, threaded barrel, and anti-reflection coating ensure excellent optical clarity and minimal light loss, while its scratch-resistant design ensures that it maintains its quality over time. With the NIR1 Block 1.25 filter, you can unlock the hidden beauty of the night sky and capture stunning infrared images that will impress even the most seasoned astrophotographers.

1. Enhances infrared imaging: The Sirius Optics NIR1 Block 1.25 filter is specifically designed to block out light in the visible spectrum, allowing more infrared light to reach your camera sensor for better infrared images.

2. Improves contrast and detail: By blocking out visible light, the filter helps to increase the contrast and detail in your infrared images, making them more visually appealing.

3. Compatible with a wide range of telescopes: The 1.25-inch diameter of the filter makes it compatible with a wide range of telescopes, including refractors, reflectors, and catadioptric systems.

4. Made of high-quality materials: The filter is made of high-density optical glass and multi-coated to ensure maximum light transmission and minimal reflection, resulting in clear and sharp images.

1. Expensive: The Sirius Optics NIR1 Block 1.25 filter is a high-end product, and its price may be prohibitive for some astrophotographers.

2. Requires additional equipment: To use the filter with your camera, you will need an IR-modified camera or a dedicated infrared camera, which can be expensive as well.

3. May require calibration: Depending on the camera you are using, you may need to calibrate the filter to ensure accurate color representation in your images.

The Sirius Optics NIR1 Block 1.25 filter is a high-quality product that can significantly improve the results of your infrared astrophotography. However, its high cost and the need for additional equipment may make it a prohibitive investment for some hobbyists. If you are serious about infrared astrophotography and have the necessary equipment, the Sirius Optics NIR1 Block 1.25 filter is a worthwhile investment that can produce stunning results.

If you are a serious astrophotographer looking to take your infrared imaging to the next level, the Sirius Optics NIR1 Block 1.25 filter is a recommended purchase. However, be sure to do your research and make sure you have the necessary equipment and budget before making the investment. If you are new to astrophotography or are on a tight budget, you may want to consider starting with a less expensive filter or alternative method of capturing infrared images.

Details:

25 filter original case for telescope astrophotography infrared it was found during an estate clean out of a gentleman who astronomer and astrophotography.

specifications telesfil:

• brand: Sirius Optics
• model: Nir1
• part type: Block Filter Case
• filter type: Ultraviolet/infrared
• size: 1.25 In

Seller telesfil:

• zipcode: 01879
• city: Tyngsboro, Massachusetts
• rating 03-16-19: 100.0%
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Ratings:

1. Prompt shipment, great item quality, top notch packaging! Recommended seller! 03-06-19
2. Good buyer, prompt payment, valued customer, highly recommended. 03-07-19
3. A rare human and person of honor!!! 03-04-19
4. A service 03-11-19
5. Arrived in good order and as described. Thank you very much. 03-11-19

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General telesfil:

• Telescope Parts Accessories > Telescope Filters
• condition: Used
• in stock: Yes

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