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IMPORTANT: Our store is located in Canada. All orders that include products manufactured outside of Canada or USA will be subject to tariffs and duties, regardless of the order value. US customers are responsible for all applicable duties and tariffs, and those will be billed by the carrier, except for the Lacerta upgrade kit, for which we collect them at checkout.
IMPORTANT: Our store is located in Canada. All orders that include products manufactured outside of Canada or USA will be subject to tariffs and duties, regardless of the order value. US customers are responsible for all applicable duties and tariffs, and those will be billed by the carrier, except for the Lacerta upgrade kit, for which we collect them at checkout.

Products

Filters

$39.00 - $39.00
$39.00
$39.00 - $39.00
$39.00

Antlia IR Pass 850nm Filter - 1.25"

ANT-IR850
3 in stock

The Antlia IR Pass 850nm filter is an absorptive filter that allows infrared light with wavelengths of more than 850nm to pass through. It is a su...

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$39.00 - $39.00
$39.00
$39.00 - $39.00
$39.00
$300.00 - $600.00
$300.00 - $600.00
$300.00 - $600.00
$300.00

Antlia LRGB-V Pro Filter Set

Options available
9 variants in stock

Four-Filter LRGB Complement Engineered for Monochrome CMOS/CCD Cameras Anti-Reflection Coated Optics Available in 5 Mounted and Unmounted Sizes ...

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$300.00 - $600.00
$300.00 - $600.00
$300.00 - $600.00
$300.00
$198.00 - $198.00
$198.00
$198.00 - $198.00
$198.00

Antlia Quad Band Light Pollution Filter - 2"

ANT-QUAD-2
5 in stock

The Antlia Quad Band Anti-Light Pollution Filter is a light suppression filter for color and monochrome cameras. It is able to shoot most deep sky...

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$198.00 - $198.00
$198.00
$198.00 - $198.00
$198.00
$179.00 - $179.00
$179.00
$179.00 - $179.00
$179.00

Antlia Triband RGB Ultra Filter V2

ANT-TRIBAND-V2
4 in stock

Enhanced Transmission for Superior Signal-to-Noise Ratio Anti-Reflection Coating to Reduce Halo Effect Optimized for Fast Optics up to f/2 Desc...

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$179.00 - $179.00
$179.00
$179.00 - $179.00
$179.00
$199.00 - $199.00
$199.00
$199.00 - $199.00
$199.00

Antlia U-Venus Filter - 1.25"

ANT-UVENUS
2 in stock

Antlia Venus-U filter is designed for imaging the cloud structure of Venus and Jupiter with CCD cameras on a telescope. Cloud details primarily re...

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$199.00 - $199.00
$199.00
$199.00 - $199.00
$199.00
$593.00 - $593.00
$593.00
$593.00 - $593.00
$593.00

APM 3.7" ZTA Deluxe Focuser

APM-37-Deluxe
Only 1 left!

APM 3.7" Rack and Pinion Deluxe FocuserThe new 3,7" focuser is a Rack and Pinion type, with 1:10 focusing. It remains rigid under high loads making...

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$593.00 - $593.00
$593.00
$593.00 - $593.00
$593.00
$147.00 - $147.00
$147.00
$147.00 - $147.00
$147.00

APM 50mm Image Master Guide Scope

APM-50-GUIDE
Only 2 left!

APM Image Master Mini Guiding Scope 50 mm - Deluxe Finder ScopeThe compact lightweight mini Telescope - perfect for guiding, searching or spottingT...

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$147.00 - $147.00
$147.00
$147.00 - $147.00
$147.00
$181.00 - $181.00
$181.00
$181.00 - $181.00
$181.00

APM Dielectric Mirror Star Diagonal - 2"

APM-2-diag-DX-FL
Only 2 left!

APM 2 inch star diagonal mirror with 99% di-electric coating with fast-lockThe diagonal mirror is produced by APM-Telescopes with highest qualityOp...

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$181.00 - $181.00
$181.00
$181.00 - $181.00
$181.00
$33.00 - $33.00
$33.00
$33.00 - $33.00
$33.00

APM Illuminator for Crosshair Eyepieces

APM-FIND-ILL
Only 1 left!

Illuminator for reticle eyepiecesModelilluminated for Reticle Eyepieces

$33.00 - $33.00
$33.00
$33.00 - $33.00
$33.00
$851.00 - $851.00
$851.00
$851.00 - $851.00
$851.00

APM MS 11 x 70ED Binoculars

APM-MS-11x70-ED
Only 1 left!

APM MS 11 x 70 Magnesium ED APO Binocular with Nitrogen FillA good pair of 11 x 70 binoculars can be an amateur astronomer´s best friend. Step outs...

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$851.00 - $851.00
$851.00
$851.00 - $851.00
$851.00
$21.00 - $21.00
$21.00
$21.00 - $21.00
$21.00

APM Stand Holder for Binoculars (up to 70mm Binoculars)

APM-TA
Only 1 left!

Phototripodadapter for BinocularsSolid All-Metal Binocular Adaptor for Camera TripodsThis adapter is suitable for nearly all binoculars offering th...

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$21.00 - $21.00
$21.00
$21.00 - $21.00
$21.00
$329.00 - $329.00
$329.00
$329.00 - $329.00
$329.00

Askar 0.6x Reducer for 103APO

ASK-ASKRE10306
1 in stock

Transforms Askar 103APO to an f/4.08, 420.24mm focal length system Quadruplet optical design provides field flattening for full-frame sensors Stan...

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$329.00 - $329.00
$329.00
$329.00 - $329.00
$329.00
$208.00 - $208.00
$208.00
$208.00 - $208.00
$208.00

Askar 0.75x 71F Reducer

ASK-ASKAR71R

0.75x Reduction Factor Transforms Askar 71F to f/5.2 New Focal Length: 369mm Standard 55mm Back Focus Triplet Optical Design Description FAQ Sp...

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$208.00 - $208.00
$208.00
$208.00 - $208.00
$208.00
$263.00 - $263.00
$263.00
$263.00 - $263.00
$263.00

Askar 0.76x Reducer for 80PHQ

ASK-ASKAR80R

0.76x reduction factor specifically for the Askar 80PHQ Reduces focal ratio from f/7.5 to a faster f/5.7 Creates a new focal length of 456mm Gener...

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$263.00 - $263.00
$263.00
$263.00 - $263.00
$263.00
$384.00 - $384.00
$384.00
$384.00 - $384.00
$384.00

Askar 0.7x Universal Reducer for 107PHQ/130PHQ/151PHQ

ASK-ASF107130RE

0.7x Focal Reduction Factor 44mm Full-Frame Image Circle Maintains a Standard 55mm Backfocus 3-Element Air-Spaced Design with ED Glass Optimized f...

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$384.00 - $384.00
$384.00
$384.00 - $384.00
$384.00
$219.00 - $219.00
$219.00
$219.00 - $219.00
$219.00

Askar 0.8x Reducer for 103APO

ASK-ASKRE10308

Reduces telescope focal ratio to a faster f/5.44 Shortens 103APO focal length to 560.32mm for wider fields Triplet optical design provides field f...

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$219.00 - $219.00
$219.00
$219.00 - $219.00
$219.00
$222.21 - $222.21
$222.21
$222.21 - $222.21
$222.21

Askar 0.8x Reducer for 120APO

ASK-ASKRE12008

Reduces Askar 120APO to a fast f/5.6 focal ratio Shortens focal length to 672mm for wider fields of view Triplet optical design provides field fla...

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$222.21 - $222.21
$222.21
$222.21 - $222.21
$222.21
$329.00 - $329.00
$329.00
$329.00 - $329.00
$329.00

Askar 0.8x Reducer for 140APO

ASK-ASKAR140R
1 in stock

Reduces 140APO Focal Ratio to f/5.6 Shortens 140APO Focal Length to 784mm Standard 55mm Back Focus Requirement Triplet Optical Design with Field F...

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$329.00 - $329.00
$329.00
$329.00 - $329.00
$329.00
$1,199.00 - $1,199.00
$1,199.00
$1,199.00 - $1,199.00
$1,199.00

Askar 103APO f/6.8 Triplet

ASK-ASKAPO103

103mm Aperture Triplet Air-Spaced APO Objective 700.4mm Focal Length f/6.8 Native Focal Ratio Includes One ED Glass Element for Superb Color Corre...

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$1,199.00 - $1,199.00
$1,199.00
$1,199.00 - $1,199.00
$1,199.00
$2,299.00 - $2,299.00
$2,299.00
$2,299.00 - $2,299.00
$2,299.00

Askar 107PHQ f/7 Quadruplet APO

ASK-107PHQ
1 in stock

107mm Quadruplet APO Optical Design 749mm Focal Length at f/7 44mm Corrected Image Circle for Full-Frame Sensors Integrated Field Flattener for Si...

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$2,299.00 - $2,299.00
$2,299.00
$2,299.00 - $2,299.00
$2,299.00
$1,699.00 - $1,699.00
$1,699.00
$1,699.00 - $1,699.00
$1,699.00

Askar 120APO f/7 Triplet

ASK-ASKAPO120

120mm Aperture Triplet Air-Spaced APO Objective Includes one ED Glass Element for Superb Color Correction 840mm Focal Length at a Native f/7 Focal...

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$1,699.00 - $1,699.00
$1,699.00
$1,699.00 - $1,699.00
$1,699.00
$3,499.00 - $3,499.00
$3,499.00
$3,499.00 - $3,499.00
$3,499.00

Askar 130PHQ f/7 Quadruplet APO

ASK-130PHQ

130mm Aperture Quadruplet APO Optics 1000mm Focal Length at f/7.7 Built-in Field Flattener 60mm Corrected Image Circle Total Assembled Weight of 1...

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$3,499.00 - $3,499.00
$3,499.00
$3,499.00 - $3,499.00
$3,499.00
$2,499.00 - $2,499.00
$2,499.00
$2,499.00 - $2,499.00
$2,499.00

Askar 140APO f/7 Triplet

ASK-ASKAPO140
2 in stock

140mm Aperture 980mm Focal Length f/7 Focal Ratio Air-Spaced Triplet APO with ED Glass OTA Weight: 9.2kg 125mm Retractable Rear Tube Descriptio...

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$2,499.00 - $2,499.00
$2,499.00
$2,499.00 - $2,499.00
$2,499.00
$3,845.00 - $3,845.00
$3,845.00
$3,845.00 - $3,845.00
$3,845.00

Askar 160APO f/7 Triplet

ASK-ASKAPO160

160mm Aperture Triplet Air-Spaced APO Objective 1120mm Focal Length at f/7 Includes One ED Glass Element for Color Correction Retractable Dew Shie...

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$3,845.00 - $3,845.00
$3,845.00
$3,845.00 - $3,845.00
$3,845.00