Telescopes
astronomy
cool space pictures
earth pictures
galaxy pictures
hubble telescope images
mars pictures
pictures of the moon
nasa astronomy pictures
nebula
outer space images
pictures of stars
astronomy picture of the day
planet pictures
site map
solar system pictures
Start clusters
supernova pictures
pictures of the sun

Search:


Dual-band Pass Filter Designed For DSLR CCD Control From Lights Polluted Skies For Sale


Dual-band Pass Filter Designed For DSLR CCD Control From Lights Polluted Skies



This item has been shown 45 times.

Buy Now

Dual-band Pass Filter Designed For DSLR CCD Control From Lights Polluted Skies:
$215

WORLDWIDE SHIPPING / EASY RETURNS & EXCHANGES

rachelqualityproducts
  • Home
  • About Us
  • response
  • Newsletter
  • Add To Favourite
OPTOLONG 2" L-eNhance Filter Dual-band Pass Filter Designed for DSLR CCD Product Description

The relentless spread of urbanization and its associated light pollution have become a growing problem for all amateurs and astro photographers. The current solutions to the problem can be expensive and might include the purchase of a monochrome camera, several types of narrowband filters and a filter wheel.

L-eNhance provides an economical and practical solution for amateurs. It is a dual-band pass filter which has been designed for DSLR (digital SLR), color CMOS and CCD cameras. The convenience and cost effectiveness of this filter allows amateurs to image a rich selection of astronomical images, even in bright, heavily light-polluted areas.

Optolong believes the design of our L-eNhance filter is a technical innovation among filters. It effectively isolates the H-Alpha, H-Beta, and Oxygen III nebula emission lines and achieves a maximum transmission of up to 90%. The performance of this filter delivers images that superbly control the impact from light polluted skies.

L-eNhance Filter Spectrum Curve:

According to the characteristics of celestial body emission lines and feature of light pollution span of spectrum, Optolong specially designed and optimized dual-band L-eNhance filter in order to retain the prominent color of nebula RGB while blocking out most of light pollution.

Technical Data:

1. Substrate: B270

2. Thickness: 1.85mm

3. Tpeak: T>90%

4. Blocking range: 300-1000nm

5. Blocking depth: light pollution line blocking >99%

6. Surface quality: 60/40

7. Transmitted Wavefront RMS: λ/4

8. Parallelism (arcsec): 30s

Package Includes:

l OPTOLONG 2"L-eNhance Filter

Sturdy Plastic Case

Picture show

Shipping Returns Payment

We accept payment by any of the following methods: PayPal
Please pay as soon as possible after winning an sale, as that will allow us to post your item to you sooner!

Shipping

We offer FREE shipping on all orders!

We ship within Two business days of payment, usually sooner.

We use a selection of shipping services such as UPS, FedEx, USPS etc.

We only ship to the lower 48 states, no APO/FPO addresses or PO Boxes allowed.

Local pickups and combined shipping options are not provided at this time.

Returns

  • You can return a product for up to 60 days from the date you purchased it.
  • Any product you return must be in the same condition you received it and in the original packaging. Please keep the receipt.

NEWSLETTER

Members receive an email when we have new items in stock and are first to know about our special promotions, don't miss out!

click here to join

About Us

Best quality products with great prices! Our aim is to provide an excellent services and products with amazing prices for you or your business

Useful Links Contact Us Our dedicated staff are happy to help Less than 24 hour response time Click here to contact us


Buy Now

Related Items:

Solar Sun Filter Telescope Sheet Black Polymer 4
Solar Sun Filter Telescope Sheet Black Polymer 4"x 4" Binoculars Astronomy Mylar


Solar Sun Filter Telescope Sheet Black Polymer 8
Solar Sun Filter Telescope Sheet Black Polymer 8"x 8" Binoculars Astronomy Mylar


Solar Sun Filter Telescope Sheet Black Polymer 12
Solar Sun Filter Telescope Sheet Black Polymer 12"x12" Eclipse Thousand Oaks


STANDARD MOON FILTER FOR ASTRONOMY TELESCOPE 1.25
STANDARD MOON FILTER FOR ASTRONOMY TELESCOPE 1.25" SIZE THREAD EYEPIECE LENS


ONE  1.25'' Moon & Skyglow Neodymium Planetary Filter for Telescope
ONE 1.25'' Moon & Skyglow Neodymium Planetary Filter for Telescope


SolarLite Solar Filter for Telescope, fits Celestron and Meade 8
SolarLite Solar Filter for Telescope, fits Celestron and Meade 8" S9187 Sun Sky


Celestron Moon Filter for Astronomy Telescopes 1.25
Celestron Moon Filter for Astronomy Telescopes 1.25" Threaded, MPN 94119-A-CGL


2 Inch Ultra High Contrast UHC Telescope Filter for Deep Sky Astrophotography
2 Inch Ultra High Contrast UHC Telescope Filter for Deep Sky Astrophotography


Ostara 2 inch Moon / Skyglow filter for telescope eyepiece. Retail boxed . 2
Ostara 2 inch Moon / Skyglow filter for telescope eyepiece. Retail boxed . 2"


SolarLite Filter for Telescope, fits Meade ETX 125, Celestron C-4.5, C-114 S6000
SolarLite Filter for Telescope, fits Meade ETX 125, Celestron C-4.5, C-114 S6000


8pcs 1.25
8pcs 1.25" Filter Kit Nebula Filter Moon Filter Sun Filter Fr Telescope Eyepiece


OSTARA SKYGLOW MOON Filter 1.25
OSTARA SKYGLOW MOON Filter 1.25" Fitting High Quality Stackable


Solar Filter Baader Film Metal Cover for Astronomical Telescope 110-132mm
Solar Filter Baader Film Metal Cover for Astronomical Telescope 110-132mm


MOON FILTER 1.25
MOON FILTER 1.25" NEW STANDARD FOR TELESCOPE EYEPIECE BLUE ASTRONOMY SCOPE LENS


Set of 4 Superior Quality Yellow Red Blue Green 1.25
Set of 4 Superior Quality Yellow Red Blue Green 1.25" Filter for Telescope SALE


Solar Sun Filter Telescope Sheet Black Polymer 6
Solar Sun Filter Telescope Sheet Black Polymer 6"x 6" Binoculars Astronomy Mylar


Celestron Eclipsmart Solar Filter for 8
Celestron Eclipsmart Solar Filter for 8" SCT & EdgeHD


Solar Sun Filter Telescope Sheet Black Polymer 10
Solar Sun Filter Telescope Sheet Black Polymer 10"x10" Eclipse Thousand Oaks


2nd Generation Celestron Solar Filter fits Nexstar 8SE; fits many other 8
2nd Generation Celestron Solar Filter fits Nexstar 8SE; fits many other 8" Tubes


Copyright (c) 2010 Astronomy-Pictures.net All rights reserved. Reproduction in whole or in part in any form or medium without express written permission of Astronomy-Pictures.net is prohibited.

Privacy Policy