Lumicon Deep Sky Filter - 2"
This Lumicon light pollution filter blocks all high and low pressure mercury and sodium vapor lamp light, neon lights and airglow, while transmitting the rest of the visible spectrum. Excellent for both visual and photographic applications. Visually, the Lumicon Deep Sky Filter is most useful under light-polluted skies, from where it reveals faint objects like star clusters, galaxies, nebulae and comets by darkening the background of space. Photographically, the Lumicon Deep Sky Filter enables deep space photos to be taken through city lights and blocks natural airglow at dark-sky sites, thus improving results in film and CCD astrophotography.
To ensure that your Lumicon Deep Sky Filter remains the World's Best, the strictest quality control standards are employed throughout the production process. Each Lumicon Deep Sky Filter is individually inspected and proudly inscribed with the percentage of light transmittance of the primary emission lines.
Lumicon Product Number: LF3015
- Additional Information
SKU LU-LF3015 Manufacturer Lumicon Type of Filter Light Pollution Reduction Filter Usage Imaging, Visual Single or Set? Single Filter Filter Size 2" Filter Shape Round Filter Mounted? Mounted Warranty 1 Year Warranty
- Included Items
- Lumicon Deep Sky Filter - 2"
- Questions & Answers
Product QuestionsQuestion by: Don Spencer on Feb 1, 2017 7:33:00 AMI use both 1.25" and 2" eyepieces (televue and Meade). How does this filter attach? To the eyepiece? Is there a filter that attaches to the incoming end of the star diagonal?
ThanksQuestion by: rodd Dryfoos on Sep 28, 2015 3:49:00 AMThis filter will thread to either the barrel of a 2" eyepiece, the female thread on your 2" diagonal's 2"-1.25" adapter, or the scope-side 2" barrel of your diagonal (assuming that you use a "refractor-style" diagonal that slides into a focuser or rear scope adapter - not the "SCT style" 2" diagonal that threads to the back of your scope). If you have an SCT style diagonal, you will want an SCT style mounted filter. Please contact us if you have questions.Answer by: Chris Hendren (Admin) on Sep 28, 2015 10:36:00 AM
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