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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



Télescopes astronomiques / Telescopes for astronomy | Catadioptriques / Catadioptrics


CELESTRON EDGE HD
Cliquer pour aggrandir/Click to enlarge
CGEM EDGE HD 1100

EdgeHD 11" - General Features
•11" EdgeHD Optical Tube Assembly
•Aluminum Optical Tube
•Celestron's premium StarBright XLT coatings
•2800mm focal length (f/10)
•23mm Axiom 2" eyepiece included (102x)
•9x50 finderscope to help accurately find objects
•2" diagonal provides more comfortable viewing position when observing objects that are high in the sky
•Mirror Support Knobs hold the mirror in place and reduces image shift during imaging.
•Tube vents with integrated 60 micron mesh filter allowing hot air to be released from behind the primary mirror.
•Fastar Compatible optical tubes are equipped with a removable secondary mirror for fast f/2 ccd imaging
•Includes dovetail rail compatible with CGE mount

CGEM Mount
Ultra sturdy 2" steel tripod with Accessory Tray
Payload Capacity of 40 lbs
CGEM Computerized Mount - Computerized Mount Features
40,000 object database with over 100 user-definable objects and expanded information on over 200 objects
Proven NexStar computer control technology
Flash upgradeable hand control software and motor control units for downloading product updates over the Internet
New "All-star" Polar alignment uses any bright star for a quick and accurate Polar alignment
Software Features include: Mount Calibration, Database Filter Limits, Hibernate, five Alignment Procedures, and user-defined slew limits
Custom database lists of all the most famous deep-sky objects by name and catalog number; the most beautiful double, triple and quadruple stars; variable star; solar systems; objects and asterisms
Permanent programmable periodic error correction (PEC) - corrects for periodic tracking errors inherent to all worm drives
Custom database lists of all the most famous deep-sky objects by name and catalog number; the most beautiful double, triple and quadruple stars; variable star; solar systems; objects and asterisms
Steel worm gear and 90mm pitch diameter brass worm wheel
Drive Motors - Low Cog DC Servo motor with integrated optical encoders offer smooth, quiet operation and long life. The motor armatures are skewed to minimize cogging which is required fro low speed tracking.
Internal Cable wiring for trouble-free setup and transportation
Designated six-pin RJ-12 modular jack, ST-4 compatible guide port
Autoguide port and auxiliary ports located on the electronic plate for long exposure astrophotography
Double line, 16-character Liquid Crystal Display Hand Control with backlit LED buttons for easy operation of goto features
RS-232 communication port on hand control to control the telescope via a personal computer
Includes NexRemote telescope control software, for advanced control of your telescope via computer
Precision machined 40mm diameter steel Polar shafts supported by multiple tapered roller bearings and ball bearings.
GPS-compatible with optional CN16 GPS Accessory
Secure power plug ensures that the Mount's power source is not accidentally disconnected.
11082
3999.95 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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