Lire La Nature - Astronomie Plus.

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Welcome to the website of Lire La Nature/Astronomie Plus.
Our prices are based upon the actual exchange rate of the Canadian dollar.

Astronomie Plus

Material for Astronomy · New Products
· Special Sale
· Gift Certificates
· Used stuff corner
· Telescopes for Astronomy
    ·Refractors
    ·Newtonian Reflectors
    ·Catadioptrics
    ·Solar telescopes
    ·Dall-Kirkham Astrographs
· Binoculars for Astronomy
· Eyepieces
· Binocular Heads
· Barlows
· Filters
    ·Filter Sets
    ·Planetary Filters
    ·Light-Pollution Filters
    ·Deep Sky Filters
    ·Solar Filters
    ·Lunar Filters
    ·Neutral Filters
    ·CCD Filters
    ·Other Filters
· Spectrographs
· Mount
    ·Equatorial Mount
    ·Azimutal Mount
· Field Tripods
· CCD Cameras
· Books & Maps
· Educative Games
· Softwares
· Globes
· Carrying cases
· Astrophotography
    ·General
    ·Focal Reducers
· Others accessories
    ·Accessory Kits
    ·Counterweights
    ·Dew Control
    ·Dovetails
    ·Electrical Adapters
    ·Filter cases
    ·Finders
    ·Focusers
    ·Focus Motors
    ·Mecanical Performances
    ·Motor Drives
    ·Star Diagonals
    ·Tube Rings
    ·Visual Performances
    ·Others
· Observatories

Filtres | AUTRES FILTRES / OTHER FILTERS

FILTRES BAADER PLANETARIUM/ BAADER PLANETARIUM FILTERS

BAADER UV/IR CUT 2"

Baader Planetarium has introduced the world's finest UV/IR cut filter. This filter is a must for all digital imaging with Digital Cameras, CCD Cameras, and modified WebCams. Also useful for protecting valuable H-Alpha filters from heat stress and damaging IR (Daystar, etc). Due to their extremely high optical quality, these filters may be stacked and used far in front of the focal plane (necessary for imaging uses). Like the Baader Planetarium Contrast-Booster, the UV-IR-Cut filter uses the very latest coating technology, to deliver the finest filtration quality - and lifetime durability.

Features:

Unmatched 98% Average Transmission! Freedom from ghost images (very low reflection multi-coating, Striae-free, and plane-parallel substrate).

Extremely Sharp Cutoff at 690nm (leaves all the visible red, including the important 656nm H-alpha emission line).

Sharp cutoff below 400nm. Eliminates violet halos around bright stars (more effectively than simpler so-called Minus Violet photographic filters).

True optical quality glass substrate and coatings. Why spend all your money on quality primary optics - only to place a lower grade filter optic in the path?

BAAFUVIR-2
123.95 CAN$

Lire La Nature inc.

Material For Natural Sciences · New Products
· Special Sale
· Gift Certificates
· Used stuff corner
· Binoculars
· Night vision devices
· Spotting Scopes
· Eyepieces for spotting scopes
· Accessories for spotting scopes
· Digital Photography
· Tripods
· Microscopes
· Books and CDs
· Educative Games
· Compasses and GPS
· Material for Meteorology
· Magnifying Glasses
· Globes
· Trekking
· Various Accessories
· Cities & Organisations

Tous nos prix n'incluent pas les taxes applicables ainsi que les frais de port et sont sujets à changement sans préavis.
Les spécifications des produits sont sujettes à changement sans préavis.
Our prices do not include applicable taxes, shipping charges and are subject to change without notice.
Product specifications are subject to change without notice.

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