
( Brand: Celestron ), ( Manufacturer Part Number: 94123 ), ( Part Type: Filter Light ), ( Filter Type: Light Pollution Reduction ), ( Compatible Series: Universal ), ( Size: Inches ), ( Country/region Of Manufacture: United States )
The Celestron 1.25" UHC LPR Filter (Item No: 94123 UHC-LPR) is an essential tool for serious astronomers and stargazers seeking to enhance their night sky viewing experience. This high-quality filter is specifically designed to reduce the transmission of artificial light, allowing you to observe faint deep-sky objects more clearly.
The UHC (Ultra High Contrast) LPR (Light Pollution Reduction) filter is made from premium optical glass and coated with Celestron's proprietary multi-layer coatings. This combination ensures sharp, crystal-clear images and minimizes light scatter, thereby reducing the impact of light pollution.
The filter is compatible with most 1.25" eyepieces and telescopes, making it a versatile addition to your astronomical equipment. It is particularly effective for viewing emission nebulae, planetary nebulae, and other faint, often overlooked celestial objects.
The Celestron 1.25" UHC LPR Filter is easy to install and use. Simply screw it onto your eyepiece or telescope, and you're ready to explore the night sky in a whole new light. Its durable construction ensures long-lasting performance and reliability, making it a worthwhile investment for any serious astronomer.
In conclusion, the Celestron 1.25" UHC LPR Filter is an indispensable tool for reducing light pollution and enhancing your deep-sky viewing experience. With its superior optics, compatibility with various equipment, and easy installation, it is an essential addition to any astronomer's toolkit.
Pros of buying a Celestron UHC-LPR filter (1.25"):1. Enhances contrast: The UHC filter is designed to boost contrast in deep-sky objects, making them easier to see and identify.
2. Reduces light pollution: The filter can help reduce the effects of artificial light pollution, allowing you to view fainter deep-sky objects more clearly.
3. Improves color accuracy: The filter can help improve the color accuracy of deep-sky objects, making them appear more realistic and natural.
4. Compatibility: The filter is compatible with a wide range of telescopes, making it a versatile addition to any astronomy setup.
Cons of buying a Celestron UHC-LPR filter (1.25"):1. Reduced transmission: The filter reduces the amount of light that enters the telescope, which can result in a dimmer image.
2. Potential color shift: While the filter can improve color accuracy, it can also introduce a slight color shift to certain objects.
3. Cost: The filter can be more expensive than other filters, which may be a consideration for some buyers.
Conclusion:The Celestron UHC-LPR filter (1.25") can be a valuable addition to any astronomy setup, as it can enhance contrast, reduce light pollution, and improve color accuracy. However, it also has some drawbacks, such as reduced transmission and potential color shift. If you are interested in observing deep-sky objects and are willing to pay a premium for improved image quality, the UHC filter may be worth considering. If you are more concerned with brightness and do not need the additional contrast and color improvement, you may want to consider other filter options.
Recommendation:If you are serious about deep-sky observing and want to improve your image quality, the Celestron UHC-LPR filter (1.25") is a worthwhile investment. It can help you see fainter objects and bring out more detail in brighter ones. However, be sure to test it out with your specific telescope setup to see if the reduction in transmission and potential color shift are acceptable for your needs.
Images will appreciate the broader band pass and inclusion of an extremely efficient h-alpha pass band 656nm. The perfect filter for viewing nebula from light polluted skies, or boosting contrast of dark sky sites. Sky background is darker, and contrast of emission nebulae are noticeably improved. The new ultra high contrast uhc lpr filter has improved over typical broadband filters.
Users of smaller, telescopes will especially appreciate the high efficiency, and larger scope love rich star fields detailed subtle nebular shadings that are left intact. This includes mercury vapor, and both high low pressure sodium vapor lights the unwanted natural light caused by neutral oxygen emission in our atmosphere. The advanced technology coatings enable filter to achieve an outstanding transmission of over 97 across entire band pass, with total blockage prominent light pollution lines.
The high transmission, sharp cutoffs, and more moderate 60nm pass band of uhc lpr filter retains a natural view, yet significantly boosts overall contrast. Our light pollution reduction lpr filters are designed to selectively reduce the transmission of certain wave lengths light, specifically those produced by artificial. In addition to its optimum spectral and optical characteristics, the uhc lpr filter offers important features that set it apart result highest quality celestial views:the multi-layer dielectric coatings are plasma assisted ion beam hardened using latest technology for durability resistance scratching. Our light pollution reduction lpr filters are designed to selectively reduce the transmission of certain wavelength.
Improved transmission translates to maximum image brightness and contrast.