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Glass Telescope Blank 7” X 1/4”

$ 19.99

Ullman Round Inspection Mirror, 1-3/8 Mirror Size (In.), 6-1/2 to 35 Length

$ 22.82

1.25'' 90 Degree Zenith Mirror Monocular Telescope Diagonal Mirror for Astronomy

$ 11.19

1.25'' Zenith Mirror Astronomical Telescope Eyepiece Diagonal Adapter BS

$ 11.39

1.25'' 90-Degree Zenith Mirror Prism Diagonal Adapter for Astronomical Telescope

$ 11.29

1.25" 90 Degree Diagonal Adapter Erecting Image Prism Zenith Mirror fr Telescope

$ 10.99

Baader 2" 90° Erecting Amici Prism Diagonal w/ 1.25" Adapter # AMICI-2 2956152

$ 300.00

Baader T-2 90° Prism Star Diagonal Body w/ Carl Zeiss Spec Prism T2-01B 2456095

$ 272.00

29" Inch Convex Mirror For Commercial Use or Office, Garage

$ 75.00

Galileo Newtonian Reflector Telescope FS-120 stand and lenses included

$ 99.99

Celestron Telescope Porro Prism .96" Kellner 25mm Adapter Filter

$ 42.00

3piece Mini optical glass RGB x-cube prism for Physics teach Decoration Art

$ 22.64

Meade roof prism set for eyepiece, telescope experiment

$ 3.95

1.5m (60") f/3.75 ZERODUR Research Grade Observatory Telescope Mirror

$ 98,000.00

TELESCOPE MOUNTING RINGS FOR SIX INCH REFLECTOR,     = REFRACTOR?

$ 37.50

MrStarGuy 2” Dielectric coated diagonal with 1 ¼ adapter sample (RC5449demo)

$ 25.00

For Newtonian Reflection Telescope Erecting Prism 1.25" 2X Magnification

$ 37.03

American Educational Concave Parabolic Large Demonstration Mirror, 40.5cm 68cm

$ 63.16

Astronomical Telescope Eyepiece 45 Degree Diagonal Erecting Prism 1.25IN N6Z4

$ 13.81

Dove Prism, Mounted, Black, Invert or Retroreflect, 75.5mm L x 18.2mm W/Tall

$ 20.00

Dove Prism, Clear, Unmounted, Invert or Retroreflect, 1954 Mfg for US Ordnance

$ 15.00

0.965" H20mm Telescope Eyepiece Lens Fully Multi Coated + 45 Degree Mirror

$ 9.99

Telescope PRIMARY MIRROR + CELL : 102mm

$ 19.99

NEW 120mm SPHERICAL PRIMARY MIRROR + CELL FOR ASTRONOMICAL REFLECTOR TELESCOPE

$ 29.99

Meade telescope cassegrain eyepiece 2" mirror diagonal with 1.25" adapter JAPAN

$ 21.50

61E4 360 Degree Blind Spot Mirror Convex Mirrors Parking Trucks Auto Car SUV

$ 3.76

Meade Instruments #918A 1.25-Inch Diagonal Prism

$ 23.95

Orion Enhanced Aluminum 1.25” Diagonal

$ 74.95

Brand New Orion 8880 1.25-Inch Dielectric Mirror Star Diagonal

$ 117.77

Telescope Diagonal Prism Erecting Mirror 0.965" for Astronomy&Eyepiece SR4mm

$ 7.50

Tele Vue 45° Erecting Prism (1-1/4").

$ 90.83

Telescope Eyepiece Barlow Lens 2X 2" for Astronomy & Diagonal Mirror Prism

$ 84.46

Telescope Eyepiece Lens PL10mm 1.25" for Astronomy & Erecting Prism Mirror

$ 25.02

Telescope Eyepiece Lens PL32mm 1.25" for Astronomy & Erecting Prism Mirror

$ 24.61

ZERODUR BLANK MIRROR OPTIC 15.25"W x 6.5"H, $15K NEW; CUT YIELDS 3, 4, 5 even 6!

$ 5,500.00

Baader T-2 90° 32mm Prism Diagonal w/ 1.25" Nosepiece / Eyepiece Holder 2456005K

$ 172.00

0.965" 45-Deg Erecting Prism Diagonal Mirror + SR4mm Eyepiece for Telescope

$ 8.94

0.965" 45 Degree Telescope Mirror Diagonal Prism + H12.5mm H6mm Eyepieces

$ 10.05

0.965" 45-Deg Erecting Prism Diagonal Mirror +H12.5mm Eyepiece for Telescope

$ 8.25

Telescope Diagonal Prism Erecting Mirror 1.25" for Astronomy&Eyepiece PL32mm

$ 24.61

Telescope Diagonal Prism Erecting Mirror 2" 90 Degree & 2X Eyepiece Lens

$ 84.46

Telescope Diagonal Prism Erecting Mirror 1.25" Astronomy Eyepiece PL10mm

$ 25.02

Brand New Orion 2" Twist-Tight Dielectric Mirror Star Diagonal

$ 242.99

Astronomy Telescope Prism Diagonal Mirror for Orion & 1.25" Eyepiece PL 6mm

$ 26.80

SVBONY 1.25" 90 Degree Diagonal Adapter Erect Image Zenith Mirror Prism Fully Me

$ 39.99

1.25" Telescope Eyepiece PL 6mm Fully Coated&Diagonal Prism Mirror 45 Degree

$ 26.82

1.25" Astronomy Telescope Erecting Prism Diagonal 45 Degree &Eyepiece PL 6mm

$ 26.78

Telescope Eyepiece Lens PL 6mm 1.25" for Astronomy & Erecting Prism Mirror

$ 25.67

1.25" 31.7 mm 90 degree Metal diagonal mirror for Refractor telescope eyepiece

$ 23.88

William Optics 1.25" 45 degree Erecting Prism Diagonal # D-EP125

$ 80.00

D150 F750 Primary Mirror + Secondary Mirror Mirror Set for Telescope

$ 83.99

FD22 Square Blind Spot Mirror Convex Mirrors Trucks Reversing Glass Auto

$ 3.76

D203F800 Primary mirror + secondary mirror Mirror Set For Telescope

$ 115.46

Meade Instruments 07680 Series 5000 2" Enhanced Dielectric Diagonal Mirror 1-W84

$ 135.00

Tasco Telescope Primary mirror

$ 19.99

2" Telescope Focus Housing--Refurbished

$ 49.99

Black Cotton Blend Galileo Embroidered Apron

$ 5.00

Dust Caps for 1.25" Telescope Eyepieces Barlow Lens or Other Accessories - 5 ...

$ 11.32

Image Erector Erect Porror Prism .96" from Celestron C90

$ 26.99

Celestron Porror Prism .96" 1

$ 59.99

Celestron 2-Inch XLT Diagonal Mirror for SCT Telescope

$ 139.51

Orion 8727 2-Inch Dielectric Mirror Star Diagonal

$ 141.74

Orion 1.25 Inch Twist-Tight Dielectric Mirror Star Diagonal

$ 131.64

Dust Caps for 1.25" Telescope Eyepieces Barlow Lens or Other Accessories - 5

$ 11.69

NEW D114F500 Primary mirror + secondary mirror Mirror Set for Telescope

$ 59.39

free shipping D114F900 Primary mirror + secondary mirror Set For Telescope

$ 95.39

D76F700 Primary mirror + secondary mirror Mirror Set for Telescope NEW

$ 59.39

Free shipping D203F800 Primary mirror +secondary mirror Mirror Set Telescope

$ 104.39

New D150 F750 Primary mirror + secondary mirror Mirror Set For Telescope

$ 76.05

Visionking 2x 4 Element Barlow Lens 1.25'' Telescope Eyepiece Metal Body

$ 66.48

Diagonal adapter 1''erecting image prism for astronomical telescope eyepiece PN

$ 9.20

Edmund Scientific '70s Vintage Telescope 1.25" 90 Degree Prism Star Diagonal

$ 49.95

Diagonal adapter 1''erecting image prism for astronomical telescope eyepiece XR

$ 9.53

12.5" x 0.811" telescope mirror blank made from fused quartz

$ 250.00

1PC D76F700 Primary mirror + secondary mirror Mirror Set for Telescope #Q5401 ZX

$ 60.16

45° Refracting Telescope Diagonal Prism Erecting Eyepiece for 1.25inch Telescope

$ 10.09

1.25inch 45°Refracting Telescope Diagonal Mirror Erecting Image Prism Eyepiece

$ 9.68

1.25" 45°Diagonal Mirror Refracting Telescope for Astronomy Telescope Accessory

$ 9.68

1.25inch 45°Diagonal Mirror Telescope Prism Erecting for Astronomical Telescope

$ 9.99

1.25inch 45°Refracting Telescope Diagonal Mirror Erecting Image Prism Eyepiece

$ 10.03

1.25" Diagonal Mirror Erecting Image Prism Accessory for Astronomical Telescope

$ 9.78

Erecting Eyepiece 14X Micro Scope T 18mm Eyepiece vintage eye piece

$ 18.00

Black Rouge 0.2 micron Ultrafine Polishing Compound 8 oz.

$ 12.00

Meade Instruments #918A 1.25-Inch Diagonal Prism

$ 34.30

Visionking 2'' 2x premium barlow lens Telescope Eyepiece Metal Body Quality

$ 118.88

D150F750 Primary mirror + secondary mirror Mirror Set for Telescope

$ 74.39

CCC5 1 Pair Blind Spot Mirror Safety Lens Parking Reversing Glass Auto Car SUV

$ 3.76

periscope + case scouts sniper Russia /DC 074

$ 125.94

D114F900 Primary mirror + secondary mirror Mirror Set for Telescope

$ 79.99

Meade 1.25" #918A Diagonal Mirror for Telescope # 07202

$ 30.00

Swarovski astro eyepiece adapter

$ 110.00

Telescope Mirror Blank, 2 each, 4 inch diameter

$ 28.00

Celestron 2-Inch XLT Diagonal Mirror for SCT Telescope

$ 150.62

1.25'' 45 Degree Zenith Mirror Astronomical Telescope Eyepiece Diagonal Adapter

$ 17.50

Diagonal adapter 1''erecting image prism astronomical telescopes eyepiece RH

$ 9.53

Dust Caps for 1.25" Telescope Eyepieces Barlow Lens or Other Accessories - 5 and

$ 12.38

5X20 Monoculars Periscope Angle Telescope view Mirror All Metal Diving Mirror

$ 109.00

The main mirror for the telescope of the reflector. D= 114 mm F=430 мм

$ 49.00

Meade 130mm 5.1" f/5 F=650mm Telescope Mirror Set with Holders Excellent Condit

$ 49.95

Telescope Diagonal Prism Erecting Mirror 1.25" for Astronomy&Eyepiece PL 6mm

$ 26.57

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