Telescopes

Showing: 433 - 480 of over 480 products

Optical Glass Lens 90 Degree Reflection Physical Experiment Ray Refraction of Optical Right Angle Triangle

Optical Glass Lens 90 Degree Reflection Physical Experiment Ray Refraction of Optical Right Angle Triangle

DirectNine Basics

CA$243.52 CA$146.11

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Lens Glued Refractor Achromatic Refracting Astronomical Telescope DIY Accessories(D30F130 Green Film)

Lens Glued Refractor Achromatic Refracting Astronomical Telescope DIY Accessories(D30F130 Green Film)

DirectNine Basics

CA$229.87 CA$137.91

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Astronomical Telescope Reflective Telescope Secondary Mirror Telescope Reflective(40mm)

Astronomical Telescope Reflective Telescope Secondary Mirror Telescope Reflective(40mm)

DirectNine Basics

CA$275.92 CA$165.55

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1.25'' Mirror Telescope 90 Degrees Astronomical Telescope Accessories

1.25'' Mirror Telescope 90 Degrees Astronomical Telescope Accessories

DirectNine Basics

CA$272.48 CA$163.49

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CIYODO Astronomical Telescope for Adults and Beginners 70mm Aperture Refractor with Finder Scope F/4.3 Ratio Science Telescope for Stargazing and Distant Space Viewing Educational Use

CIYODO Astronomical Telescope for Adults and Beginners 70mm Aperture Refractor with Finder Scope F/4.3 Ratio Science Telescope for Stargazing and Distant Space Viewing Educational Use

CIYODO

CA$372.28 CA$223.37

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Monocular Telescope, High Power 3x28 Magnifier Glasses Style Outdoor Fishing Optics Binoculars Telescope High Clarity Binoculars

Monocular Telescope, High Power 3x28 Magnifier Glasses Style Outdoor Fishing Optics Binoculars Telescope High Clarity Binoculars

DirectNine Basics

CA$265.00 CA$159.00

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MMLFX 1pc DIY Astronomical Telescope Refractive 70mm Caliber Double Separation Objective Lens Series (Diameter : D70F500)

MMLFX 1pc DIY Astronomical Telescope Refractive 70mm Caliber Double Separation Objective Lens Series (Diameter : D70F500)

MMLFX

CA$285.93 CA$171.56

In Stock

Prisms & Kaleidoscopes 51mm Doublet Lens Length 183mm DIY Refracted Astronomic Telescope Science Classroom Optics Kits

Prisms & Kaleidoscopes 51mm Doublet Lens Length 183mm DIY Refracted Astronomic Telescope Science Classroom Optics Kits

Artsim

CA$301.38 CA$180.83

In Stock

Practical Telescope F50600 Telescope, Space Astronomical Refractor Telescope 100 Times,

Practical Telescope F50600 Telescope, Space Astronomical Refractor Telescope 100 Times,

DirectNine Basics

CA$278.10 CA$166.86

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Reflective Astronomical Telescope Secondary Mirror Elliptical Short 25mm 35mm 40mm 50mm 60mm 70mm 80mm 90mm Astronomical Telescope Part(70mm)

Reflective Astronomical Telescope Secondary Mirror Elliptical Short 25mm 35mm 40mm 50mm 60mm 70mm 80mm 90mm Astronomical Telescope Part(70mm)

DirectNine Basics

CA$291.95 CA$175.17

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Telescope S8133 Astronomical Telescope Dark Deep Space Shooting 1.25 Inch 36mm 2inch 50mm 50x50mm(1.25inch)

Telescope S8133 Astronomical Telescope Dark Deep Space Shooting 1.25 Inch 36mm 2inch 50mm 50x50mm(1.25inch)

DirectNine Basics

CA$275.68 CA$165.41

In Stock

Telescope 40mm Caliber Series Glued Refractive Achromatic Lens for Astronomical Telescope(D41F152 Glue Blue)

Telescope 40mm Caliber Series Glued Refractive Achromatic Lens for Astronomical Telescope(D41F152 Glue Blue)

DirectNine Basics

CA$285.75 CA$171.45

In Stock

20mm 25mm 35mm 40mm 70mm Short Secondary Mirror Newtonian Reflecting Telescope Elliptical Mirror DIY Accessory(25mm)

20mm 25mm 35mm 40mm 70mm Short Secondary Mirror Newtonian Reflecting Telescope Elliptical Mirror DIY Accessory(25mm)

DirectNine Basics

CA$209.17 CA$125.50

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Telescope Doublet Achromatic Optical in Different Size Anti-Reflection Coating Astronomical Telescope Lens(D52 F200)

Telescope Doublet Achromatic Optical in Different Size Anti-Reflection Coating Astronomical Telescope Lens(D52 F200)

DirectNine Basics

CA$206.47 CA$123.88

In Stock

Reflective Astronomical Telescope Set Mirror Base Eyepiece Astronomical Telescope Part(21cm Plate)

Reflective Astronomical Telescope Set Mirror Base Eyepiece Astronomical Telescope Part(21cm Plate)

DirectNine Basics

CA$358.90 CA$215.34

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Practical Telescope Catadioptric Telescope 8X30 Hd Binocular Portable Telescope Camouflage Human Leather Mirror Body OBS

Practical Telescope Catadioptric Telescope 8X30 Hd Binocular Portable Telescope Camouflage Human Leather Mirror Body OBS

DirectNine Basics

CA$364.13 CA$218.48

In Stock

Telescope Accessories Astronomical Telescope DIY Accessories Reflection Focusing Seat 1.25 Inch with 110/160/200/250 PVC Tube(110 Reflections)

Telescope Accessories Astronomical Telescope DIY Accessories Reflection Focusing Seat 1.25 Inch with 110/160/200/250 PVC Tube(110 Reflections)

DirectNine Basics

CA$333.87 CA$200.32

In Stock

Astronomical Telescope Accessories Refracting Reflective Astronomical Telescope Focusing seat Focusing Cylinder and Focusing Wheel Accessories astrophotograph(Reflective 80mm Pipe)

Astronomical Telescope Accessories Refracting Reflective Astronomical Telescope Focusing seat Focusing Cylinder and Focusing Wheel Accessories astrophotograph(Reflective 80mm Pipe)

DirectNine Basics

CA$394.67 CA$236.80

In Stock

1.25" Reflective Astronomical Telescope Focuser Length 65mm Focus Gear for Diameter 110mm 160mm 200mm 250mm Astronomical Telescope Part(for 200mm PVC Pipe)

1.25" Reflective Astronomical Telescope Focuser Length 65mm Focus Gear for Diameter 110mm 160mm 200mm 250mm Astronomical Telescope Part(for 200mm PVC Pipe)

DirectNine Basics

CA$251.97 CA$151.18

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Astronomical Telescope Accessories Refracting Reflective Astronomical Telescope Focusing seat Focusing Cylinder and Focusing Wheel Accessories astrophotograph(Reflective102mm Pipe)

Astronomical Telescope Accessories Refracting Reflective Astronomical Telescope Focusing seat Focusing Cylinder and Focusing Wheel Accessories astrophotograph(Reflective102mm Pipe)

DirectNine Basics

CA$394.67 CA$236.80

In Stock

D114F500 D114F870 D114F900 Telescope Objective Primary Secondary Mirror for Reflection Astronomical Telescope(D114F870-25MM)

D114F500 D114F870 D114F900 Telescope Objective Primary Secondary Mirror for Reflection Astronomical Telescope(D114F870-25MM)

DirectNine Basics

CA$402.53 CA$241.52

In Stock

SHOWERORO Professional 70Mm Refracting Telescope with 150X Zoom, Tripod and Phone Clip for Stargazing and Outdoor Astronomy Beginners

SHOWERORO Professional 70Mm Refracting Telescope with 150X Zoom, Tripod and Phone Clip for Stargazing and Outdoor Astronomy Beginners

SHOWERORO

CA$462.67 CA$277.60

In Stock

Telescope Accessories Reflector Telescope Astronomical Accessories Optical 1.25 Inch

Telescope Accessories Reflector Telescope Astronomical Accessories Optical 1.25 Inch

DirectNine Basics

CA$361.97 CA$217.18

In Stock

24cm Stainless Steel Astronomical Telescope Accessories Accessories

24cm Stainless Steel Astronomical Telescope Accessories Accessories

DirectNine Basics

CA$392.37 CA$235.42

In Stock

Nautical Brass 17 Inch Land Ho Pirate Spyglass Explorer Telescope Handcrafted Gift Item.

Nautical Brass 17 Inch Land Ho Pirate Spyglass Explorer Telescope Handcrafted Gift Item.

ALFA

CA$446.42 CA$267.85

In Stock

90mm Reflective Astronomical Telescope Focusing Seat, Manual Focus Holder for 1.25 Inch Eyepiece, Telescope Accessories

90mm Reflective Astronomical Telescope Focusing Seat, Manual Focus Holder for 1.25 Inch Eyepiece, Telescope Accessories

KIMISS

CA$144.58 CA$86.75

In Stock

Reflective Astronomical Telescope Accessories 20/25/35/40/70 Short Secondary Mirror Elliptical Oblique Self-Made(45MM)

Reflective Astronomical Telescope Accessories 20/25/35/40/70 Short Secondary Mirror Elliptical Oblique Self-Made(45MM)

DirectNine Basics

CA$334.83 CA$200.90

In Stock

Astronomical Telescope Reflective Telescope Secondary Mirror Telescope Reflective(30mm)

Astronomical Telescope Reflective Telescope Secondary Mirror Telescope Reflective(30mm)

DirectNine Basics

CA$226.60 CA$135.96

In Stock

BESPORTBLE High-Magnification Monocular Telescope with Phone Clip and Tripod Refractor for Beginners Portable Astronomy Scope for Stargazing Camping and Outdoor Exploration

BESPORTBLE High-Magnification Monocular Telescope with Phone Clip and Tripod Refractor for Beginners Portable Astronomy Scope for Stargazing Camping and Outdoor Exploration

BESPORTBLE

CA$455.85 CA$273.51

In Stock

Telescope Short Secondary Mirror for Reflecting Astronomical Telescope(20mm)

Telescope Short Secondary Mirror for Reflecting Astronomical Telescope(20mm)

DirectNine Basics

CA$285.75 CA$171.45

In Stock

Optical Glass Lens D10*5mm High Precision Half Ball Lens Lenses Telescope

Optical Glass Lens D10*5mm High Precision Half Ball Lens Lenses Telescope

DirectNine Basics

CA$203.77 CA$122.26

In Stock

Portable Refractor Telescope for mini and Beginners, 90X Magnification, with Tripod and Eyepiece, Ideal for Cultivating Children's Interest in Nature and Science

Portable Refractor Telescope for mini and Beginners, 90X Magnification, with Tripod and Eyepiece, Ideal for Cultivating Children's Interest in Nature and Science

Jinlorion

CA$377.03 CA$226.22

In Stock

1pcs Short Secondary Mirror Elliptical Mirror for Reflection Astronomical Telescope Accessories(20mm)

1pcs Short Secondary Mirror Elliptical Mirror for Reflection Astronomical Telescope Accessories(20mm)

DirectNine Basics

CA$240.13 CA$144.08

In Stock

Telescope Reflective Astronomical Telescope Secondary Mirror Elliptical Short 25mm 35mm 40mm 50mm 60mm 70mm 80mm 90mm(60mm)

Telescope Reflective Astronomical Telescope Secondary Mirror Elliptical Short 25mm 35mm 40mm 50mm 60mm 70mm 80mm 90mm(60mm)

DirectNine Basics

CA$343.33 CA$206.00

In Stock

SEWACC 70Mm 150X Professional Refracting Astronomical Telescope with Tripod and Phone Clip for and Students Stargazing Beginners

SEWACC 70Mm 150X Professional Refracting Astronomical Telescope with Tripod and Phone Clip for and Students Stargazing Beginners

SEWACC

CA$423.52 CA$254.11

In Stock

Telescope Accessories 50mm Series Refracted Achromatic Astronomical Telescope DIY Accessories Optical Experiment(50f600 glued Green)

Telescope Accessories 50mm Series Refracted Achromatic Astronomical Telescope DIY Accessories Optical Experiment(50f600 glued Green)

DirectNine Basics

CA$395.80 CA$237.48

In Stock

RSHuiOUXX Adjustable 1.25inch 160mm Reflecting for 76/114/135mm Newtonian Reflectors

RSHuiOUXX Adjustable 1.25inch 160mm Reflecting for 76/114/135mm Newtonian Reflectors

RSHuiOUXX

CA$149.94 CA$89.97

In Stock

Telescope Accessories 60MM Focuser 0-127mm Refracting Seat Astronomical Telescope DIY Accessories for 63PVC(0-127mm)

Telescope Accessories 60MM Focuser 0-127mm Refracting Seat Astronomical Telescope DIY Accessories for 63PVC(0-127mm)

DirectNine Basics

CA$312.85 CA$187.71

In Stock

Telescope Astronomical Telescope D95f800 Spherical Reflective Lens 25mm Secondary Mirror

Telescope Astronomical Telescope D95f800 Spherical Reflective Lens 25mm Secondary Mirror

DirectNine Basics

CA$377.12 CA$226.27

In Stock

1pc D150F750 Reflector Astronomical Telescope Spherical Primary Mirror with 35mm Secondary Mirror(Secondary Mirror 35mm)

1pc D150F750 Reflector Astronomical Telescope Spherical Primary Mirror with 35mm Secondary Mirror(Secondary Mirror 35mm)

XaoJsun

CA$319.88 CA$191.93

In Stock

Telescope Accessories Refracting Reflective Astronomical Telescope Focusing seat Focusing Cylinder and Focusing Wheel Accessories astrophotograph(60mm Interface)

Telescope Accessories Refracting Reflective Astronomical Telescope Focusing seat Focusing Cylinder and Focusing Wheel Accessories astrophotograph(60mm Interface)

DirectNine Basics

CA$383.90 CA$230.34

In Stock

Practical Telescope Refractive 60/50Mm Astronomical Telescope Monocular Telescope Wide Angle Powerful Zoom Telescope wit

Practical Telescope Refractive 60/50Mm Astronomical Telescope Monocular Telescope Wide Angle Powerful Zoom Telescope wit

DirectNine Basics

CA$371.73 CA$223.04

In Stock

Monoculars Telescope High Power Monocular High Power 16X40 BAK4 Monocular Telescope Rotate Focus Via Binoculars Telescope Monocular Sports for Adult Bird Watching Outdoor Travel Sight Binoculars

Monoculars Telescope High Power Monocular High Power 16X40 BAK4 Monocular Telescope Rotate Focus Via Binoculars Telescope Monocular Sports for Adult Bird Watching Outdoor Travel Sight Binoculars

DirectNine Basics

CA$339.32 CA$203.59

In Stock

Hohopeti Telescope Mirror Glass Reflector Spherical Mirror Secondary for Telescope Durable and Easy to Install

Hohopeti Telescope Mirror Glass Reflector Spherical Mirror Secondary for Telescope Durable and Easy to Install

Hohopeti

CA$136.50 CA$81.90

In Stock

Monoculars Telescope High Power 10X42 Monocular Telescope High Power Telescope Compact with BAK4 Lens Monocular for Bird Watching Travel Hiking Sports for Adult Bird Watching Outdoor Binoculars

Monoculars Telescope High Power 10X42 Monocular Telescope High Power Telescope Compact with BAK4 Lens Monocular for Bird Watching Travel Hiking Sports for Adult Bird Watching Outdoor Binoculars

DirectNine Basics

CA$332.92 CA$199.75

In Stock

, 50Mm Astronomy for Beginners Adults and Kids Refractor 360Mm Focal Length Compact Smartphone Adapter and Portable Watching The Moon

, 50Mm Astronomy for Beginners Adults and Kids Refractor 360Mm Focal Length Compact Smartphone Adapter and Portable Watching The Moon

DirectNine Basics

CA$3,584.40 CA$2,150.64

In Stock

Telescope Accessories 1.25" Reflective Astronomical Telescope Focuser Length 65mm Focus Gear for Diameter 110mm 160mm 200mm 250mm Telescope Eyepiece(for 110mm PVC Pipe)

Telescope Accessories 1.25" Reflective Astronomical Telescope Focuser Length 65mm Focus Gear for Diameter 110mm 160mm 200mm 250mm Telescope Eyepiece(for 110mm PVC Pipe)

DirectNine Basics

CA$211.15 CA$126.69

In Stock

High Power Telescope Professionals Telescope for Kids Adults Refractor Astronomy Telescope Watching The Moon Bird Watching Viewing Binoculars

High Power Telescope Professionals Telescope for Kids Adults Refractor Astronomy Telescope Watching The Moon Bird Watching Viewing Binoculars

DirectNine Basics

CA$1,026.07 CA$615.64

In Stock

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