Mirrors, Prisms & Holders

Telescopes Auction
RIGHT ANGLE PRISM 1.125" HYP x .625" SIDE

RIGHT ANGLE PRISM 1.125" HYP x .625" SIDE

$24.99
Astro Optics 50mm Finder Bracket NEW

Astro Optics 50mm Finder Bracket NEW

$24.99
2" Lumibrite Diagonal lumicon

2" Lumibrite Diagonal lumicon

$135.00
$150.00
2" Newtonian  Refractor Easy Guider Lumicon

2" Newtonian Refractor Easy Guider Lumicon

$90.00
$125.00
CARBON FIBER TELESCOPE OPTICAL TUBES

CARBON FIBER TELESCOPE OPTICAL TUBES

$245.00
10" F 4.73 Primary Parabolic Telescope Mirror.

10" F 4.73 Primary Parabolic Telescope Mirror.

$279.00
$359.00
12.5" F 5 Sandwich Parabolic Telescope Mirror

12.5" F 5 Sandwich Parabolic Telescope Mirror

$399.00
$550.00
14" F 5 Sandwich Parabolic Telescope Mirror

14" F 5 Sandwich Parabolic Telescope Mirror

$580.00
$790.00
45 Degree Erecting Prism for Meade ETX Telescopes New

45 Degree Erecting Prism for Meade ETX Telescopes New

$44.99
NEW 8" Primary SphericalTelescope Mirror FREE SHIP

NEW 8" Primary SphericalTelescope Mirror FREE SHIP

$68.88
Orion Skyline DLX Laser Pointer Lumicon Dovetail Mount

Orion Skyline DLX Laser Pointer Lumicon Dovetail Mount

$85.00
New Pyrex Mirror # 306 protected Gold 101.6mm x 25.4mm

New Pyrex Mirror # 306 protected Gold 101.6mm x 25.4mm

$400.00
BINOCULAR RACK HOLDER,  TEAKWOOD

BINOCULAR RACK HOLDER, TEAKWOOD

$1.99
TELESCOPE SK-18A CONVEX BLANK GLASS LENS 10.5"X1.5X1"

TELESCOPE SK-18A CONVEX BLANK GLASS LENS 10.5"X1.5X1"

$35.00
SQUARE TELESCOPE SK-18A FLAT BLANK GLASS LENS 7.75"X3"

SQUARE TELESCOPE SK-18A FLAT BLANK GLASS LENS 7.75"X3"

$49.95
TELESCOPE SK5 CONVEX 8" LENS GLASS BLANK R 19.724 NEW

TELESCOPE SK5 CONVEX 8" LENS GLASS BLANK R 19.724 NEW

$39.99
TELESCOPE SF5 CONCAVE 9 1 2" LENS GLASS BLANK R 18.937

TELESCOPE SF5 CONCAVE 9 1 2" LENS GLASS BLANK R 18.937

$59.99
Maksutov Telescope Mirror Lens blank

Maksutov Telescope Mirror Lens blank

$6.50
Telescope Diagonal Mirror Meade Lightbridge 10

Telescope Diagonal Mirror Meade Lightbridge 10

$5.50
Telescope Diagonal Mirror Meade Lightbridge 12

Telescope Diagonal Mirror Meade Lightbridge 12

$8.50
Kson 1.25'' Eyepiece revolver turret for 3 eyepieces

Kson 1.25'' Eyepiece revolver turret for 3 eyepieces

$5.00
Celestron 45 degree erect image diagonal #94112-A

Celestron 45 degree erect image diagonal #94112-A

$0.99
Orion 50mm finderscope bracket with base

Orion 50mm finderscope bracket with base

$0.99
SECONDARY MIRROR

SECONDARY MIRROR

$10.00
TELESCOPE SF5 CONVEX 9" LENS GLASS BLANK R 12.835 NEW

TELESCOPE SF5 CONVEX 9" LENS GLASS BLANK R 12.835 NEW

$49.99
NEW Meade 07210 #932 45 Degree Erect-Image Prism ETX

NEW Meade 07210 #932 45 Degree Erect-Image Prism ETX

$9.99
NEW Meade 07220 #933 45 Degree Erecting Prism ETX NR

NEW Meade 07220 #933 45 Degree Erecting Prism ETX NR

$9.99
Celestron MFFT

Celestron MFFT

$50.00
Meade roof prism set for eyepiece,  telescope experiment

Meade roof prism set for eyepiece, telescope experiment

$4.95
$5.95
Meade 6x30 aluminum telescope finder bracket gray NEW!

Meade 6x30 aluminum telescope finder bracket gray NEW!

$2.95
$3.95
2.5" Edmund telescope newtonian mirror & secondary blem

2.5" Edmund telescope newtonian mirror & secondary blem

$3.95
$4.95
D310F3000 refractive lens for astronomical telescope

D310F3000 refractive lens for astronomical telescope

$4,499.00
NEW 8" Primary SphericalTelescope Mirror FREE SHIP

NEW 8" Primary SphericalTelescope Mirror FREE SHIP

$68.88
SCHOTT LG 660 LG660 LASER OPTICAL GLASS

SCHOTT LG 660 LG660 LASER OPTICAL GLASS

$15.00
Celestron 76mm Reflector Telescope Kit

Celestron 76mm Reflector Telescope Kit

$0.99
Celestron 90° Erect Image Amici Diagonal for Telescope

Celestron 90° Erect Image Amici Diagonal for Telescope

$34.99
Vintage 6” Edmund Scientific Parabolic Mirror

Vintage 6” Edmund Scientific Parabolic Mirror

$11.50
Vintage Edmund Scientific 6" Mirror Cell

Vintage Edmund Scientific 6" Mirror Cell

$10.00
NEW 6" Primary Spherical Telescope Mirror FREE SHIP

NEW 6" Primary Spherical Telescope Mirror FREE SHIP

$44.98
Acuter SuperWide  6x30 Binocular

Acuter SuperWide 6x30 Binocular

$49.00
Acuter  Waterproof 10x42 Binocular

Acuter Waterproof 10x42 Binocular

$69.00
Celestron 76mm Reflector Telescope Mirror Set

Celestron 76mm Reflector Telescope Mirror Set

$9.99
TELSCOPE TASCO PARTS USED

TELSCOPE TASCO PARTS USED

$1.00
William Optics 2" Carbon Fiber Dielectric Diagonal

William Optics 2" Carbon Fiber Dielectric Diagonal

$129.00
12 FACET SCAN MIRROR 12.5" DIAMETER 1.625" THICK

12 FACET SCAN MIRROR 12.5" DIAMETER 1.625" THICK

$100.00
Telescope Secondary Mirror 3.1 inch

Telescope Secondary Mirror 3.1 inch

$139.00
Lumicon LumiBrite 99% Dielectric Diagonal - 1.25"

Lumicon LumiBrite 99% Dielectric Diagonal - 1.25"

$149.95
GSO 2" 99% Dielectric Mirror Diagonal for SCT

GSO 2" 99% Dielectric Mirror Diagonal for SCT

$100.00
GSO 2" 99% Dielectric Quartz Mirror Diagonal for SCT

GSO 2" 99% Dielectric Quartz Mirror Diagonal for SCT

$129.00
Antares 0.965"-1.25" 45-deg Erect Image Hybrid Diagonal

Antares 0.965"-1.25" 45-deg Erect Image Hybrid Diagonal

$28.00
Antares 0.965"-1.25" 90-degree Hybrid Mirror Diagonal

Antares 0.965"-1.25" 90-degree Hybrid Mirror Diagonal

$30.00
GSO 2" 99% Dielectric Mirror Diagonal for Refractor

GSO 2" 99% Dielectric Mirror Diagonal for Refractor

$100.00
GSO 1.25" 45-degree Erect Image Amici Prism Diagonal

GSO 1.25" 45-degree Erect Image Amici Prism Diagonal

$29.00
SOLIGOR DIAGONAL IMAGE PRISM 90 DEGREE NEW BOXED MINT

SOLIGOR DIAGONAL IMAGE PRISM 90 DEGREE NEW BOXED MINT

$44.99
Telescope Secondary Mirror 1.89"(48mm),  25% discount

Telescope Secondary Mirror 1.89"(48mm), 25% discount

$29.00
Olivon 2" Multicoated Erecting Prism diagonal on sale

Olivon 2" Multicoated Erecting Prism diagonal on sale

$165.00
Celestron 90-Degree Mirror Diagonal,  2" 93519 NEW!

Celestron 90-Degree Mirror Diagonal, 2" 93519 NEW!

$53.95
Celestron 90° Angle Diagonal Mirror,  2".

Celestron 90° Angle Diagonal Mirror, 2".

$63.95
Celestron 90° Angle Star Diagonal,  1.25".

Celestron 90° Angle Star Diagonal, 1.25".

$31.95
NEW ScopeTronix Telescope Access ETX-90 Tray STTRAY90

NEW ScopeTronix Telescope Access ETX-90 Tray STTRAY90

$25.00
Skywatcher 45 Degree 1.25" Erect Image Roof Prism

Skywatcher 45 Degree 1.25" Erect Image Roof Prism

$24.95
NEW ScopeTronix Telescope EZ-Pix II DigiScoping Adapter

NEW ScopeTronix Telescope EZ-Pix II DigiScoping Adapter

$35.00
William Optics 1.25" 45 degree Erecting Prism Diagonal

William Optics 1.25" 45 degree Erecting Prism Diagonal

$78.00
William Optics 2" Carbon Fiber Dielectric SCT Diagonal

William Optics 2" Carbon Fiber Dielectric SCT Diagonal

$159.00
William Optics 2" Dura-Bright Mirror Star Diagonal

William Optics 2" Dura-Bright Mirror Star Diagonal

$159.00
Galileo DKV Single Axis Motor Drive and Handbox

Galileo DKV Single Axis Motor Drive and Handbox

$34.99
16" Lightweight Sandwich Parabolic Telescope Mirror

16" Lightweight Sandwich Parabolic Telescope Mirror

$1,650.00
celestron 2X BARLOW .96 CELESTRON TELESCOPE 1000mmLENS

celestron 2X BARLOW .96 CELESTRON TELESCOPE 1000mmLENS

$46.00
BARLOW LENS 2X .96" FOR CELESTRON TELESCOPE 1000mmLENS

BARLOW LENS 2X .96" FOR CELESTRON TELESCOPE 1000mmLENS

$46.00
CASE  CELESTRON TELESCOPE 1000mmLENS

CASE CELESTRON TELESCOPE 1000mmLENS

$69.00
Lumicon 1.25" Enhanced Diagonal for Telescopes

Lumicon 1.25" Enhanced Diagonal for Telescopes

$99.95
GSO 2" 90 deg Mirror Diagonal for Refractor Telescopes

GSO 2" 90 deg Mirror Diagonal for Refractor Telescopes

$65.00
GSO 2" 90 deg Mirror Diagonal for SCT Telescopes

GSO 2" 90 deg Mirror Diagonal for SCT Telescopes

$65.00
NEW BINOCULAR TRIPOD ADAPTER HOLDER SUPPORT

NEW BINOCULAR TRIPOD ADAPTER HOLDER SUPPORT

$14.99
C90 STANDARD  VISUAL  CELESTRON TELESCOPE 1000mmLENS

C90 STANDARD VISUAL CELESTRON TELESCOPE 1000mmLENS

$66.00
CASE  CELESTRON TELESCOPE 1000mmLENS

CASE CELESTRON TELESCOPE 1000mmLENS

$69.00
C90 STANDARD  VISUAL  TELESCOPE 1000mmLENS

C90 STANDARD VISUAL TELESCOPE 1000mmLENS

$36.00
Orion Binoc Viewer f Telescopes w 2 Sirius Plossl Eyepc

Orion Binoc Viewer f Telescopes w 2 Sirius Plossl Eyepc

$242.95
Vixen Diagonal Flip Mirror

Vixen Diagonal Flip Mirror

$99.95
Lumicon 1.25" Enhanced Refractor Diagonal for Telescope

Lumicon 1.25" Enhanced Refractor Diagonal for Telescope

$99.95
Lumicon Enhanced 2" Refractor Diagonal for Telescopes

Lumicon Enhanced 2" Refractor Diagonal for Telescopes

$189.95
Telescope Secondary Mirror 1.89 inch (48mm)

Telescope Secondary Mirror 1.89 inch (48mm)

$39.00
NEW ScopeTronix ETX-125 Telescope Access Tray STTRAY125

NEW ScopeTronix ETX-125 Telescope Access Tray STTRAY125

$30.00
Olivon 2"-1.25" 90 degree mirror diagonal Aluminum coat

Olivon 2"-1.25" 90 degree mirror diagonal Aluminum coat

$149.00
Olivon 2"-1.25" 90 mirror diagonal Dielectric coat

Olivon 2"-1.25" 90 mirror diagonal Dielectric coat

$129.00
Brand NEW Meade #933 45° Erecting Prism (1.25") 07220

Brand NEW Meade #933 45° Erecting Prism (1.25") 07220

$53.45
Olivon EZ Explorer 10x42 Binoculars Sale

Olivon EZ Explorer 10x42 Binoculars Sale

$149.00
parabolic mirror 14"  dia. with 3" of depth 2 3 4 hole

parabolic mirror 14" dia. with 3" of depth 2 3 4 hole

$135.00
Pro-Optic Green Laser Pointer 5MW

Pro-Optic Green Laser Pointer 5MW

$29.95
William Optics 1.25" Carbon Fiber Dielectric Diagonal

William Optics 1.25" Carbon Fiber Dielectric Diagonal

$88.00
Lumicon LumiBrite 99% Dielectric Diagonal - 2"

Lumicon LumiBrite 99% Dielectric Diagonal - 2"

$239.95
GSO 2" 99% Dielectric Quartz Diagonal for Refractor

GSO 2" 99% Dielectric Quartz Diagonal for Refractor

$129.00