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Avalon Avalon CELESTRON C8/9.25 FOCUSER
FOCs Kit Avalon for OTA Edge HD/SC 8"/9.25" Celestron: This new kit can be used ONLY with the StarGO simply connecting it to one of the the AUX port with the new focuser Ascom driver.
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Avalon CELESTRON C8/9.25 FOCUSER
$349.99
Baader Planetarium Baader Four-In-One adapter M68/T-2/M68
Centers FFC/Solar TZ-syst. within M68 spacer rings
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Baader Four-In-One adapter M68/T-2/M68
$99.00
Avalon Avalon GP BAR H.23mm
GP bar for X-Guider. Lenght: 77mm, Height 23mm. including 2 screws
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Avalon GP BAR H.23mm
$99.00
Avalon Avalon X-GUIDER
Tangent Mount Assembly for Guide Telescopes. Off-Axis +/- 5° complete with upper GP clamp.
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Avalon X-GUIDER
$349.99
Plastic Slide mounts 35mm (100) PK
Plastic Slide mounts 35mm (100) PK
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Plastic Slide mounts 35mm (100) PK
$0.00
Baader Planetarium Baader winged rubber-eyecup 43/44 (Zoom-version)
Winged straylight-shield/ eyeglassprotector: Excellent stray light shield against side illumination, fast fold down of winged shield
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Baader winged rubber-eyecup 43/44 (Zoom-version)
$16.00
Baader Planetarium Baader Carl Zeiss 1¼" Abbe Barlow lens 2x
The Carl Zeiss Abbe Barlow lens consists of two parts. The front barlow section ends with a photographic T-2 thread suitable to directly connect onto standard DSLR T-rings
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Baader Carl Zeiss 1¼" Abbe Barlow lens 2x
$486.00
Avalon Avalon T-REX TPOD ADAPTER
Adapter kit to use T-REX Mount on Avalon T-POD 110/130.
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Avalon T-REX TPOD ADAPTER
$69.99
Avalon Avalon SPHINX TPOD ADAPTER
Adapter kit to use VIXEN SPHINX Mount on Avalon T-POD 110/130.
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Avalon SPHINX TPOD ADAPTER
$169.99
Nikon F Focusing Screen Type "D"
These focusing screen's are (old stock). They are all functional and work they way they were meant to. The outer casing on two of the three have blemishes but these blemishes do not affect its ability to function as it should.
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Nikon F Focusing Screen Type "D"
$24.95
Nikon Nikon CPL Filter 62mm in Acrylic Case (Pre-owned)
Nikon CPL Filter 62mm in Acrylic Case (Pre-owned)
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Nikon CPL Filter 62mm in Acrylic Case (Pre-owned)
$74.95
Optolong Optolong UV-IR Cut Filter - 36mm Unmounted - UVIR-36U
Improve image sharpness with the addition of an Optolong UV-IR Cut Filter, which blocks Ultraviolet and Infrared transmissions but lets the visible spectral region shine through.
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Optolong UV-IR Cut Filter - 36mm Unmounted - UVIR-36U
$56.00
Optolong Optolong IR Pass 685nm Filter - 2" Mounted - IRPS685-200
The Optolong IR Pass 685nm Filter blocks wavelengths below 670nm to enhance contrast and surface detail and reduce the effects of seeing when used in IR-LRGB imaging of the moon and planets.
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Optolong IR Pass 685nm Filter - 2" Mounted - IRPS685-200
$115.00
Optolong Optolong IR Pass 685nm Filter - 1.25" Mounted - IRPS685-125
The Optolong IR Pass 685nm Filter blocks wavelengths below 670nm to enhance contrast and surface detail and reduce the effects of seeing when used in IR-LRGB imaging of the moon and planets.
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Optolong IR Pass 685nm Filter - 1.25" Mounted - IRPS685-125
$79.00
Optolong Optolong Clear Focusing Filter - 1.25" Mounted - CFF-125
With a 98.5% transmission of the visible spectrum region of 420-680nm, the Optolong Clear Focusing Filter can be used to easily focus your photographic subject before imaging.
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Optolong Clear Focusing Filter - 1.25" Mounted - CFF-125
$24.00
Optolong Optolong UV-IR Cut Filter - 2" Mounted - UVIR-200 (for clean and accurate broadband RGB images )
Improve image sharpness with the addition of an Optolong UV-IR Cut Filter, which blocks Ultraviolet and Infrared transmissions but lets the visible spectral region shine through.
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Optolong UV-IR Cut Filter - 2" Mounted - UVIR-200 (for clean and accurate broadband RGB images )
$65.00
Optolong Optolong UBVRI Filter Set - 2" Mounted - UBVRI-200
This photometric UBVRI filter set includes five 2" round mounted filters: ultraviolet (U), blue (B), visual (V), red (R), and infrared (I).
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Optolong UBVRI Filter Set - 2" Mounted - UBVRI-200
$829.00
Optolong Optolong UBVRI Filter Set - 1.25" Mounted - UBVRI-125
This photometric UBVRI filter set includes five 1.25" mounted filters: ultraviolet (U), blue (B), visual (V), red (R), and infrared (I).
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Optolong UBVRI Filter Set - 1.25" Mounted - UBVRI-125
$685.00
Optolong Optolong Clear Sky Filter - 82mm Round Mounted - CS-82
Introducing the Clear Sky Filter: Optolong's brand-new light pollution filter.
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Optolong Clear Sky Filter - 82mm Round Mounted - CS-82
$205.00
Optolong Optolong Clear Sky Filter - 77mm Round Mounted - CS-77
The Clear Sky Filter is Optolong's newest light pollution filter.
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Optolong Clear Sky Filter - 77mm Round Mounted - CS-77
$165.00
Optolong Optolong Moon & SkyGlow Filter - 1.25" Mounted - MSG-125
The Optolong Moon & Skyglow Filter is perfect for both visual and photographic applications.
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Optolong Moon & SkyGlow Filter - 1.25" Mounted - MSG-125
$32.00
Baader Planetarium Baader Polaris I – Measuring- and Guiding-Eyepiece, 25mm, T-2, illuminated
Polaris I, 25mm measuring & guiding illuminated eyepiece, batteries included
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Baader Polaris I – Measuring- and Guiding-Eyepiece, 25mm, T-2, illuminated
$129.00
Baader Planetarium Baader Rubber/Metal foldable Morpheus® eyecup (M43-threaded)
Rubber eyecup with M43 metal thread
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Baader Rubber/Metal foldable Morpheus® eyecup (M43-threaded)
$20.00
Microscope Eyepiece 30mm diameter WF10x/22
Microscope Eyepiece 30mm diameter WF10x/22
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Microscope Eyepiece 30mm diameter WF10x/22
$35.00