Welcome to Radio City
  Top » Catalog » Telescopes » Accessories » 17087 My Account  |  Cart Contents  |  Checkout   
osCMax v1.8 - Power e-commerce
Quick Find
 
Use keywords to find the product you are looking for.
Advanced Search

View All Items
Categories
-Choir Sheet
Amateur Radio Accessories
Amateur Radio Ding/Demo/Closeout
Antennas - Accessories
Antennas - HF
Antennas - Rotors
Antennas - VHF/UHF
Batteries
Binoculars
Books
Cable / Coax
D-STAR
Digital Meters
DMR - Digital Mobile Radio
FRS Family Radio Service
Sidewalk Sale
Weather Station
Yaesu System Fusion
Microscopes
SUPER SAVINGS EVENT
Amateur Radio HF
Amateur Radio VHF/UHF
Amateur Radio-USED & Consignment
Amateur Radio Mobile
Amateur Radio HT
Citizen Band
Receivers
Telescopes
  Accessories
  Advanced
  Catadioptrics
  CELESTRON
  Demo / Specials
  Dobsonian
  Eyepieces
  GoTo
  GPS
  Intermediate
  MEADE
  Novice
  Orion
  Reflector
  Refractor
  Solar filters
  Solar Telescopes
  Spotting
  Tele Vue
  Used Astro stuff
  Vixen
Power Supplies
Cyber-Holiday SPECIALS
Spook-tacular Specials
Stocking Stuffer
Information
Shipping & Returns
Privacy Notice
Conditions of Use
Contact Us
Printable Catalog
Gift Voucher FAQ
Site Map
What's New? more
CPC Deluxe 1100 HD Computerized Telescope  Share  Item #: 11009
CPC Deluxe 1100 HD Computerized Telescope Share Item #: 11009
$3,799.00
$3,399.00
UHC / LPR Filter 1.25" -- 94123
[17087]
$99.95
UHC / LPR Filter 1.25" -- 94123

Light Pollution Reduction (LPR) Filters are designed to selectively reduce the transmission of certain wavelengths of light, specifically those produced by artificial light. This includes mercury vapor, and both high and low pressure sodium vapor lights and the unwanted natural light caused by neutral oxygen emission in our atmosphere (i.e. sky glow). The new ultra high contrast (UHC) LPR filter has improved contrast over the typical broadband filters. Sky background is darker, and contrast of emission nebulae are noticeably improved. The advanced technology coatings enable the filter to achieve an outstanding transmission of over 97% across the entire bandpass, with total blockage of prominent light pollution lines. The perfect filter for viewing nebula from light polluted skies, or for boosting the contrast of nebula from dark sky sites.

In addition to it's optimum spectral and optical characteristics, the UHC/LPR filter offers important features that set it apart and result in the highest quality celestial views: Features

  • The multi-layer dielectric coatings are plasma assisted and Ionbeam hardened using the latest technology for durability and resistance to scratching.
  • Improved transmission translates to maximum image brightness and contrast. Users of smaller, 4"-11" telescopes will especially appreciate the high efficiency, and larger scope users will love the rich star fields and detailed subtle nebular shadings that are left intact.
  • The high transmission, sharp cutoffs, and more moderate 60nm passband of the UHC/LPR filter retains a more natural view, yet significantly boosts overall contrast. Imagers will appreciate the broader bandpass and inclusion of an extremely efficient H-Alpha passband (656nm)

Other images for this product:

No other images currently available

This product was added to our catalog on Wednesday 26 April, 2006.
Reviews
Customers who bought this product also purchased
Barlow Lens #128 3x -- 07278
Barlow Lens #128 3x -- 07278
Basic Camera Adapter (1.25") -- 07356
Basic Camera Adapter (1.25") -- 07356
T-Mounts[Canon EOS]T-Rings 35mm/Digital SLR camera -- 07384
T-Mounts[Canon EOS]T-Rings 35mm/Digital SLR camera -- 07384
1.25" variable camera adapter, needs T-ring  -- 07361
1.25" variable camera adapter, needs T-ring -- 07361
Shopping Cart more
0 items
Sign in
E-mail address:


Password:


(forgotten)


Create an Account
Tell A Friend
 
Tell someone you know about this product.
Specials more
CN-801HP Professional Series Bench Meter
CN-801HP Professional Series Bench Meter
$169.95
$129.95
Reviews more
Write Review
Write a review on this product!
Currencies
Manufacturer Info
Celestron
Celestron Homepage
Other products
Copyright © 2005 osCDox, AABox Web Hosting
Powered by osCMax v2.0