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Home > Telescopes > ED Refractors > Explore Scientific > APO Triplet Series

APO Triplet Series

Apochromatic (ED APO) lenses are designed to bring all of the colors into focus in the same plane. In contrast, achromatic lenses are corrected to bring two wavelengths of into focus in the same plane.  For more specifications and information on the different types of glass used in our apochromatic triplets,
Featured Items
Explore Scientific ED127 127mm f/7.5 Air-Spaced Triplet Apochromatic Refractor Telescope ( TOP SELLER )
Explore Scientific ED127 127mm f/7.5 Air-Spaced Triplet Apochromatic Refractor Telescope ( TOP SELLER )
CAD2,559.00  CAD1,879.00
Sale
Usually ships in 5-7 business days
Explore Scientific 102mm f/7 ED Apochromatic Triplet Essential Refractor Telescope ( TOP SELLER )
Explore Scientific 102mm f/7 ED Apochromatic Triplet Essential Refractor Telescope ( TOP SELLER )
CAD1,619.00  CAD1,219.00
Sale
Usually ships in 5-7 business days
Explore Scientific 152mm f/4.8 Comet Hunter Telescope
Explore Scientific 152mm f/4.8 Comet Hunter Telescope
CAD1,070.39
Out of Stock
 
 
Products (Total Items: 10)
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Explore Scientific ED127 Carbon Fiber f/7.5 Air Spaced Triplet with Hoya FCD100 optics
Explore Scientific ED127 Carbon Fiber f/7.5 Air Spaced Triplet with Hoya FCD100 optics
Sale
CAD4,049.00  CAD2,929.00
Generally Ships in 5-7 Business days
Explore Scientific ED102 Carbon Fiber f/7 Air Spaced Triplet with Hoya FCD100 optics
Explore Scientific ED102 Carbon Fiber f/7 Air Spaced Triplet with Hoya FCD100 optics
CAD2,969.00
Usually ships in 5-7 business days, just arrived May
Explore Scientific 80mm f/6 ED Apochromatic Triplet Essential Refractor Telescope ( TOP SELLER )
Explore Scientific 80mm f/6 ED Apochromatic Triplet Essential Refractor Telescope ( TOP SELLER )
CAD1,149.00
Usually ships in 5-7 business days
Explore Scientific ED127 CLSC WHT f/7.5 AIR SPACD TRIPLET
Explore Scientific ED127 CLSC WHT f/7.5 AIR SPACD TRIPLET
Sale
CAD3,239.00  CAD2,349.00
Usually ships in 5-7 business days
Explore Scientific ED102 CLASSIC WHT f/7 AIR SPACED TRPLT Refractor Telescope (OTA only)
Explore Scientific ED102 CLASSIC WHT f/7 AIR SPACED TRPLT Refractor Telescope (OTA only)
CAD2,569.00
Usually ships in 5-7 business days
Explore Scientific ED80 CLASSIC WHITE f/6 AIR SPACE TRPLT
Explore Scientific ED80 CLASSIC WHITE f/6 AIR SPACE TRPLT
Sale
CAD1,619.00  CAD1,169.00
Usually ships in 5-7 business days
Explore Scientific 208mm Photo Newtonian with Carbon Fiber Tube Telescope - Astrograph Edition
Explore Scientific 208mm Photo Newtonian with Carbon Fiber Tube Telescope - Astrograph Edition
CAD1,349.00
Usually ships in 3-5 business days
Explore Scientific ED115mm f/5.5 Air-Spaced APO Triplet CF Refractor (OTA Only)
Explore Scientific ED115mm f/5.5 Air-Spaced APO Triplet CF Refractor (OTA Only)
Sale
CAD4,719.00  CAD3,659.00
Usually ships in 5-7 business days
Explore Scientific ED140mm f/6.5 Air-Spaced APO Triplet CF Refractor (OTA Only)
Explore Scientific ED140mm f/6.5 Air-Spaced APO Triplet CF Refractor (OTA Only)
Sale
CAD8,099.00  CAD6,269.00
Usually ships in 5-7 business days
Explore Scientific ED165mm f/7 Air-Spaced APO Triplet CF Refractor (OTA Only)
Explore Scientific ED165mm f/7 Air-Spaced APO Triplet CF Refractor (OTA Only)
Sale
CAD16,199.00  CAD12,539.00
Usually ships in 7-14 business days