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Explore by Science

Browse our selection by field of science — from astronomy and geology to botany, entomology, birdwatching, zoology and anatomy. Find the instruments, specimens and books suited to your favourite discipline.

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NEXSTAR 8 SE for Science and Nature from Le Naturaliste
$2,360.00 - $2,360.00
$2,360.00
$2,360.00 - $2,360.00
$2,360.00

NEXSTAR 8 SE

Available to order

The Celestron NexStar 8SE is the company's flagship single fork arm telescope, pairing an 8-inch Schmidt-Cassegrain optical tube with a fully compu...

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$2,360.00 - $2,360.00
$2,360.00
$2,360.00 - $2,360.00
$2,360.00
INSPIRE 100AZ for Science and Nature from Le Naturaliste
$519.95 - $519.95
$519.95
$519.95 - $519.95
$519.95

INSPIRE 100AZ

Available to order

The Celestron Inspire 100AZ refractor is designed to get you observing in minutes. This 100 mm achromatic refractor on a smooth altazimuth mount co...

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$519.95 - $519.95
$519.95
$519.95 - $519.95
$519.95
EVOSTAR 100mm ED for Science and Nature from Le Naturaliste
$1,799.95 - $1,799.95
$1,799.95
$1,799.95 - $1,799.95
$1,799.95

EVOSTAR 100mm ED

Available to order

The Sky-Watcher EVOSTAR 100mm ED is a 100 mm ED doublet apochromatic refractor optical tube assembly (OTA) with a 900 mm focal length operating at ...

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$1,799.95 - $1,799.95
$1,799.95
$1,799.95 - $1,799.95
$1,799.95
CPC 11'' GPS (XLT) for Science and Nature from Le Naturaliste
$5,999.95 - $5,999.95
$5,999.95
$5,999.95 - $5,999.95
$5,999.95

CPC 11'' GPS (XLT)

Available to order

A must-have for astrophotography. Celestron's CPC telescopes revolutionized the world of automated telescopes with the exclusive SkyAlign simplifie...

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$5,999.95 - $5,999.95
$5,999.95
$5,999.95 - $5,999.95
$5,999.95
CORONADO PST for Science and Nature from Le Naturaliste
$1,189.95 - $1,189.95
$1,189.95
$1,189.95 - $1,189.95
$1,189.95

CORONADO PST

Available to order

Sub angstrom H-alpha systems have long been cost prohibitive for the amateur. Designs other than the Coronado are difficult to use because of tempe...

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$1,189.95 - $1,189.95
$1,189.95
$1,189.95 - $1,189.95
$1,189.95
ADVANCED VX 9.25'' for Science and Nature from Le Naturaliste
$4,895.95 - $4,895.95
$4,895.95
$4,895.95 - $4,895.95
$4,895.95

ADVANCED VX 9.25''

Available to order

The Advanced VX 9.25" Schmidt-Cassegrain combines Celestron's renowned 9.25" optics with the computerized Advanced VX German equatorial mount. With...

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$4,895.95 - $4,895.95
$4,895.95
$4,895.95 - $4,895.95
$4,895.95
ADVANCED VX 8'' EDGE HD for Science and Nature from Le Naturaliste
$4,499.95 - $4,499.95
$4,499.95
$4,499.95 - $4,499.95
$4,499.95

ADVANCED VX 8'' EDGE HD

Available to order

The Advanced VX 8" EdgeHD pairs Celestron's premium EdgeHD aplanatic Schmidt-Cassegrain optics with the computerized Advanced VX German equatorial ...

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$4,499.95 - $4,499.95
$4,499.95
$4,499.95 - $4,499.95
$4,499.95
80MM APOCHROMATIC REFRACTOR for Science and Nature from Le Naturaliste
80MM APOCHROMATIC REFRACTOR for Science and Nature from Le Naturaliste
$934.95 - $934.95
$934.95
$934.95 - $934.95
$934.95

80MM APOCHROMATIC REFRACTOR

ED80 Classic White "Essential Series" f/6 Air Spaced Triplet; 480mm focal length; Two-Speed Rack and Pinion Focuser; 99% Reflective 2-inch Diagonal...

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$934.95 - $934.95
$934.95
$934.95 - $934.95
$934.95
SKY WATCHER HEQ5 for Science and Nature from Le Naturaliste
SKY WATCHER HEQ5 for Science and Nature from Le Naturaliste
$2,299.95 - $2,299.95
$2,299.95
$2,299.95 - $2,299.95
$2,299.95

SKY WATCHER HEQ5

Available to order

The Sky-Watcher HEQ5 is a computerized German equatorial GoTo mount that delivers the advanced SynScan feature set in a lighter, more compact packa...

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$2,299.95 - $2,299.95
$2,299.95
$2,299.95 - $2,299.95
$2,299.95
IOPTRON SKYTRACKER PRO for Science and Nature from Le Naturaliste
IOPTRON SKYTRACKER PRO for Science and Nature from Le Naturaliste
$399.95 - $399.95
$399.95
$399.95 - $399.95
$399.95

IOPTRON SKYTRACKER PRO

Available to order

Upgraded from SkyTrackerTM, the Pro is more compact, small enough to fit on your palm, better precision, silent tracking, it even has a built-in re...

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$399.95 - $399.95
$399.95
$399.95 - $399.95
$399.95
IOPTRON CEM26 for Science and Nature from Le Naturaliste
$1,999.95 - $1,999.95
$1,999.95
$1,999.95 - $1,999.95
$1,999.95

IOPTRON CEM26

Available to order

Like their predecessors, the CEM26 is designed with portability in mind, weighing in at only 10 lbs it can support up to a 26lb payload an incredib...

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$1,999.95 - $1,999.95
$1,999.95
$1,999.95 - $1,999.95
$1,999.95
1.25'' CHESHIRE COLLIMATING EYEPIECE for Science and Nature from Le Naturaliste
$57.95 - $57.95
$57.95
$57.95 - $57.95
$57.95

1.25'' CHESHIRE COLLIMATING EYEPIECE

Available to order

The Antares 1.25" Cheshire collimating eyepiece is an essential alignment tool for keeping your Newtonian reflector performing at its best. By comb...

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$57.95 - $57.95
$57.95
$57.95 - $57.95
$57.95
DUALBEAM FLASHLIGHT for Science and Nature from Le Naturaliste
$49.95 - $49.95
$49.95
$49.95 - $49.95
$49.95

DUALBEAM FLASHLIGHT

In stock

Keep your hands free and your night vision intact with the Antares Dualbeam Flashlight. This multipurpose astronomy light switches instantly betwee...

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$49.95 - $49.95
$49.95
$49.95 - $49.95
$49.95
CELESTRON BINOCULAR VIEWER for Science and Nature from Le Naturaliste
$379.95 - $379.95
$379.95
$379.95 - $379.95
$379.95

CELESTRON BINOCULAR VIEWER

Available to order

See the universe with both eyes. The Celestron Stereo Binocular Viewer lets you adapt two eyepieces to your telescope and observe with both eyes at...

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$379.95 - $379.95
$379.95
$379.95 - $379.95
$379.95
ANTARES 90° STAR DIAGONAL for Science and Nature from Le Naturaliste
$99.95 - $99.95
$99.95
$99.95 - $99.95
$99.95

ANTARES 90° STAR DIAGONAL

In stock

The Antares 90° Star Diagonal lets you view objects at a 90° angle from where the telescope is pointing, for comfortable observing when the scope i...

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$99.95 - $99.95
$99.95
$99.95 - $99.95
$99.95
ANTARES 45° ERECTING PRISM for Science and Nature from Le Naturaliste
$59.95 - $59.95
$59.95
$59.95 - $59.95
$59.95

ANTARES 45° ERECTING PRISM

Available to order

The Antares 45° Erecting Prism uses an Amici prism design to deliver a fully corrected image that is upright and correct from left to right. Viewin...

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$59.95 - $59.95
$59.95
$59.95 - $59.95
$59.95
2'' DIELECTRIC MIRROR DIAGONAL FOR SCT for Science and Nature from Le Naturaliste
$194.95 - $194.95
$194.95
$194.95 - $194.95
$194.95

2'' DIELECTRIC MIRROR DIAGONAL FOR SCT

In stock

Step up your visual and imaging experience with the Antares 2" Dielectric Mirror Diagonal for SCT telescopes. Its multi-layer dielectric coating de...

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$194.95 - $194.95
$194.95
$194.95 - $194.95
$194.95
$234.95 - $234.95
$234.95
$234.95 - $234.95
$234.95

IDAS 28.6mm (1-1/4"eyepiece) LPS D1 filter

Available to order

$234.95 - $234.95
$234.95
$234.95 - $234.95
$234.95
CELESTRON UHC/LPR 1.25'' FILTER for Science and Nature from Le Naturaliste
$134.95 - $134.95
$134.95
$134.95 - $134.95
$134.95

CELESTRON UHC/LPR 1.25'' FILTER

Available to order

Cut through light pollution and boost nebula contrast with the Celestron UHC/LPR (Ultra High Contrast / Light Pollution Reduction) filter. This 1.2...

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$134.95 - $134.95
$134.95
$134.95 - $134.95
$134.95
CELESTRON OIII 2'' FILTER for Science and Nature from Le Naturaliste
$194.95 - $194.95
$194.95
$194.95 - $194.95
$194.95

CELESTRON OIII 2'' FILTER

Available to order

Reveal the faint detail of planetary and emission nebulae with the Celestron Oxygen III (OIII) narrowband filter. This 2" filter isolates the doubl...

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$194.95 - $194.95
$194.95
$194.95 - $194.95
$194.95
48mm (2'') LPS-D1 IDAS filter for Science and Nature from Le Naturaliste
$249.95 - $249.95
$249.95
$249.95 - $249.95
$249.95

48mm (2'') LPS-D1 IDAS filter

Available to order

*** PRICE IN US DOLLARS***

$249.95 - $249.95
$249.95
$249.95 - $249.95
$249.95
PHOTO ADAPTER 2'' for Science and Nature from Le Naturaliste
$37.95 - $37.95
$37.95
$37.95 - $37.95
$37.95

PHOTO ADAPTER 2''

Available to order

Adapts your 2', focuser directly to M42 T-Thread.Threaded for filters The product may be different from the image.

$37.95 - $37.95
$37.95
$37.95 - $37.95
$37.95
PHOTO ADAPTER 1.25'' for Science and Nature from Le Naturaliste
$17.95 - $17.95
$17.95
$17.95 - $17.95
$17.95

PHOTO ADAPTER 1.25''

Available to order

 Adapts your 1.25'' focuser directly to M42 T-Thread. Threaded for filters.

$17.95 - $17.95
$17.95
$17.95 - $17.95
$17.95
COMBINATION PHOTO ADAPTER 1.25'' for Science and Nature from Le Naturaliste
$39.95 - $39.95
$39.95
$39.95 - $39.95
$39.95

COMBINATION PHOTO ADAPTER 1.25''

In stock

Combination camera adapter for 1.25" that allows for both direct and eyepiece projection photography. Threaded for filters.

$39.95 - $39.95
$39.95
$39.95 - $39.95
$39.95