Mirrors, Prisms & Holders

Tele Vue 90-Degree Everbrite 2" Mirror Diagonal (Satin) NEW

Tele Vue 90-Degree Everbrite 2" Mirror Diagonal (Satin) NEW

$250.00
Solomark 2inch Explorer Enhanced Dielectric Diagonal Mirror with 2inch-1.25in...

Solomark 2inch Explorer Enhanced Dielectric Diagonal Mirror with 2inch-1.25in...

$115.56
17.5 inch f 4.5 Coulter Optical Parabolic Telescope Mirror

17.5 inch f 4.5 Coulter Optical Parabolic Telescope Mirror

$1,750.00
10"  F-6 telescope mirror-papered & Protostar secondary mirror & holder

10" F-6 telescope mirror-papered & Protostar secondary mirror & holder

$800.00
Celestron 2-Inch XLT Diagonal Mirror for SCT Telescope

Celestron 2-Inch XLT Diagonal Mirror for SCT Telescope

$151.23
8" 203mm f 3.9 Telescope Spherical Mirror with 2-3 4" Secondary F=800mm NEW!

8" 203mm f 3.9 Telescope Spherical Mirror with 2-3 4" Secondary F=800mm NEW!

$129.95
TAL Star Diagonal mirror for Telescope 2 " 90 Degree New

TAL Star Diagonal mirror for Telescope 2 " 90 Degree New

$120.00
TAL Star Diagonal mirror for Telescope 1, 25" 90 Degree New

TAL Star Diagonal mirror for Telescope 1, 25" 90 Degree New

$99.00
24inch Newtonian Reflector telescope mirror blank - FREE Postage!

24inch Newtonian Reflector telescope mirror blank - FREE Postage!

$1,000.00
Telescope Secondary Mirror and Curved Spider Vane

Telescope Secondary Mirror and Curved Spider Vane

$99.99
$150.00
12 1 2 inch Primary Parabolic F5 telescope mirror

12 1 2 inch Primary Parabolic F5 telescope mirror

$204.99
1.5m (60") f 3.75 ZERODUR Research Grade Observatory Telescope Mirror

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

$79,000.00
HUGE OPTICAL FLAT ZERODUR 12" DIAMETER LASER OPTICS SITALL

HUGE OPTICAL FLAT ZERODUR 12" DIAMETER LASER OPTICS SITALL

$1,100.00
Unfinished Telescope Mirror(  Borosilicate ) Pyrex 10x3.5 )

Unfinished Telescope Mirror( Borosilicate ) Pyrex 10x3.5 )

$195.00
Orion 8850 2-Inch Refractor Telescope Mirror Diagonal

Orion 8850 2-Inch Refractor Telescope Mirror Diagonal

$103.49
DIELECTRIC STAR DIAGONAL - 1.25"

DIELECTRIC STAR DIAGONAL - 1.25"

$113.88
Large Concave Mirror Primary Telescope 18 inch Diameter 12 inch Mount Scratched

Large Concave Mirror Primary Telescope 18 inch Diameter 12 inch Mount Scratched

$987.65
 2inch explorer enhanced dielectric diagonal mirror with 2inch-1.25inch adapter

2inch explorer enhanced dielectric diagonal mirror with 2inch-1.25inch adapter

$135.35
William Optics 2" 99% Dielectric Dura Bright Carbon Fiber Mirror Diagonal

William Optics 2" 99% Dielectric Dura Bright Carbon Fiber Mirror Diagonal

$120.00
16" f 4.5 Sandwich Parabolic Telescope Mirror

16" f 4.5 Sandwich Parabolic Telescope Mirror

$900.00
Celestron XLT 2 inch Diagonal for Telescope

Celestron XLT 2 inch Diagonal for Telescope

$98.00
16.2" Dia. x3.5" Telescope Optics Optical Blank Mirror Glass Pyrex Borosilicate.

16.2" Dia. x3.5" Telescope Optics Optical Blank Mirror Glass Pyrex Borosilicate.

$1,099.00
Orion 8879 1.25-Inch Enhanced Mirror Star Telescope Diagonal

Orion 8879 1.25-Inch Enhanced Mirror Star Telescope Diagonal

$101.32
12.5-Inch 9-Point Telescope mirror-cell

12.5-Inch 9-Point Telescope mirror-cell

$235.00
GSO 2" 90-deg 99% Quartz Dielectric Mirror Diagonal for SCT Telescope

GSO 2" 90-deg 99% Quartz Dielectric Mirror Diagonal for SCT Telescope

$120.00
William Optics 2" 99% Dielectric Dura Bright Carbon Fiber Mirror SCT Diagonal

William Optics 2" 99% Dielectric Dura Bright Carbon Fiber Mirror SCT Diagonal

$158.00
William Optics 2" 99% Dura Bright RotoLock Mirror Diagonal for SCTs

William Optics 2" 99% Dura Bright RotoLock Mirror Diagonal for SCTs

$219.00
William Optics 2" 99% Dura Bright RotoLock Mirror Diagonal for Refractors

William Optics 2" 99% Dura Bright RotoLock Mirror Diagonal for Refractors

$200.00
William Optics 2" 99% Dielectric Dura Bright Carbon Fiber Mirror Diagonal

William Optics 2" 99% Dielectric Dura Bright Carbon Fiber Mirror Diagonal

$139.00
The Lumicon 2" Enhanced Aluminum Diagonal

The Lumicon 2" Enhanced Aluminum Diagonal

$99.95
PRICE REDUCED     ####   12 inch THIN EDGE PYREX Telescope Mirror Blank   ####

PRICE REDUCED #### 12 inch THIN EDGE PYREX Telescope Mirror Blank ####

$400.00
GSO 6" f 6 Parabolic Primary and 50mm Secondary Mirror Set for Telescope

GSO 6" f 6 Parabolic Primary and 50mm Secondary Mirror Set for Telescope

$195.00
GSO 6" f 5 Parabolic Primary and 50mm Secondary Mirror Set for Telescope

GSO 6" f 5 Parabolic Primary and 50mm Secondary Mirror Set for Telescope

$185.00
GSO 8" f 6 Parabolic Primary and 50mm Secondary Mirror Set for Telescope

GSO 8" f 6 Parabolic Primary and 50mm Secondary Mirror Set for Telescope

$235.00
10Pcs 2Inch 90-deg Dielectric Mirror Diagonal Adapter for Astronomical Telescope

10Pcs 2Inch 90-deg Dielectric Mirror Diagonal Adapter for Astronomical Telescope

$499.99
GSO 2" 90-deg 99% Dielectric Mirror Diagonal for Refractor Telescope

GSO 2" 90-deg 99% Dielectric Mirror Diagonal for Refractor Telescope

$101.00
Celestron 2-Inch XLT Diagonal Mirror (for SCT Telescope) NEW

Celestron 2-Inch XLT Diagonal Mirror (for SCT Telescope) NEW

$139.95
Celestron 2-Inch XLT Diagonal Mirror (for SCT Telescope) NEW

Celestron 2-Inch XLT Diagonal Mirror (for SCT Telescope) NEW

$139.95
Celestron 2-Inch XLT Diagonal Mirror (for SCT Telescope) NEW

Celestron 2-Inch XLT Diagonal Mirror (for SCT Telescope) NEW

$139.95
 instruments 07680 series 5000 2-inch enhanced dielectric diagonal mirror with

instruments 07680 series 5000 2-inch enhanced dielectric diagonal mirror with

$170.23
Baader 2" 90 Erecting Amici Prism Diagonal w  1.25" Adapter # AMICI-2 2956152

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

$300.00
GSO 2" 90-deg 99% Dielectric Mirror Diagonal for SCT Telescope

GSO 2" 90-deg 99% Dielectric Mirror Diagonal for SCT Telescope

$101.00
Orion 15188 Scope Cloak - Refractor Reflector and SCTs

Orion 15188 Scope Cloak - Refractor Reflector and SCTs

$103.09
18 inch F 4 Ultralight Parabolic Dobsonian Telescope Primary Mirror

18 inch F 4 Ultralight Parabolic Dobsonian Telescope Primary Mirror

$2,950.00
Orion 15188 Scope Cloak - Refractor Reflector and SCTs

Orion 15188 Scope Cloak - Refractor Reflector and SCTs

$105.28
 Meade Instruments 07680 Series 5000 2-Inch Enhanced Dielectric Diagonal Mirror

Meade Instruments 07680 Series 5000 2-Inch Enhanced Dielectric Diagonal Mirror

$191.99
10x 1.25" 45 Degree Prism Zenith Mirror for Astronomical Telescope Eyepiece New

10x 1.25" 45 Degree Prism Zenith Mirror for Astronomical Telescope Eyepiece New

$114.99
25? Diameter,  159.1? concave radius  Mirror; 1 3 wave;  telescope,  blank

25? Diameter, 159.1? concave radius Mirror; 1 3 wave; telescope, blank

$2,250.00
Meade 07680 5000 2 In Enhanced Diagonal Mirror w SchmidtCassegrain Adapter

Meade 07680 5000 2 In Enhanced Diagonal Mirror w SchmidtCassegrain Adapter

$129.94
Orion 15188 Scope Cloak - Refractor Reflector and SCTs

Orion 15188 Scope Cloak - Refractor Reflector and SCTs

$104.65