Focusing

  • "No-Shift" Focuser for Celestron Schimdt-Cassegrain Telescopes
    Starlight Instruments
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    Starlight Instruments
    Regular price
    $515
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  • 1.25" Adapter (ADA125)
    Astro-Physics
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    Astro-Physics
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    $57
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  • 2" Adapter for 2.7" Focuser to use SCT Accessories (ADA204)
    Astro-Physics
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    Astro-Physics
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    $46
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  • 2" AR Series Focuser (FOCDAR-00)
    Explore Scientific
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    Explore Scientific
    Regular price
    $109.99
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  • 2" Barrel Extension w/ 48 mm Threads (EXT48-12.7)
    Astro-Physics
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    Astro-Physics
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    $55
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  • 2" Comet Hunter Focuser with Extension Tubes (FOCCMTHTR-00)
    Explore Scientific
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    Explore Scientific
    Regular price
    $119.99
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  • 2" ESATTO Robotic Microfocuser (PLLEST2)
    PrimaLuce
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    PrimaLuce
    Regular price
    $675
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  • 2" Extension - Length 1.8" (ADA202)
    Astro-Physics
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    Astro-Physics
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    $86
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  • 2" Extension - Length 3.6" (EXTTLR)
    Astro-Physics
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    Astro-Physics
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    $132
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  • 2" Newtonian Collimator (SI-UNI-BLUG)
    Starlight Instruments
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    Starlight Instruments
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    $130
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  • 2" Thin Adapter with 3 Thumbscrews (ADA20132)
    Astro-Physics
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    Astro-Physics
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    $80
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  • 2" Visual Back for ESATTO 2" and ARCO 2"
    PrimaLuce
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    PrimaLuce
    Regular price
    $85
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  • 2" visual back for ESATTO 2" LP
    PrimaLuce
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    PrimaLuce
    Regular price
    $95
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  • 2.0" Adapter for ES Comet Hunter (A20-293)
    Starlight Instruments
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    Starlight Instruments
    Regular price
    $175
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  • 2.0" Adapter for Orion Sky Quest, XT Intelliscope Telescopes (Synta) (A20-240)
    Starlight Instruments
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    Starlight Instruments
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    $120
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  • 2.0" Adapter for Orion Sky Quest, XT Intelliscope Telescopes w/Bottom Mounting Hole Not Circular (Synta) (A20-241)
    Starlight Instruments
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    Starlight Instruments
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    $120
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  • 2.0" Curved Base with Leveling Screws (BA20CL)
    Starlight Instruments
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    Starlight Instruments
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    $125
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  • 2.0" Flat Base with Leveling Screws (BA20FL)
    Starlight Instruments
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    Starlight Instruments
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    $80
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  • 2.5" Dual Speed Focuser (FSVF25)
    Stellarvue
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    Stellarvue
    Regular price
    $265
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  • 2.7" Adapter for 4" Focusers
    Astro-Physics
    Vendor
    Astro-Physics
    Regular price
    $45
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  • 2.7" Thread-On Extensions for Astro-Physics Focusers and Accessories
    Astro-Physics
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    Astro-Physics
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    $48
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  • 3" ESATTO Robotic Microfocuser (PLLEST3)
    PrimaLuce
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    PrimaLuce
    Regular price
    $945
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  • 3" visual back for ESATTO 3.5” LP
    PrimaLuce
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    PrimaLuce
    Regular price
    $95
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  • 3-inch Self-Centering Focuser (ES-FOC3)
    Explore Scientific
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    Explore Scientific
    Regular price
    $849.99
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  • 3.5" Rotating Focuser with Feather Touch Micro 9:1 Dual-Speed (35FOCER-FT)
    Astro-Physics
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    Astro-Physics
    Regular price
    $1,653
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  • Adapter 2.0" for Tele Vue Renaissance
    Starlight Instruments
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    Starlight Instruments
    Regular price
    $265
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  • Adapter 3.5" for APM 140 and 152mm Telescopes (A35-503-156)
    Starlight Instruments
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    Starlight Instruments
    Regular price
    $225
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  • Adapter 3.5" for Teleskop Service TS130/TS150 Photoline (A35-503-136)
    Starlight Instruments
    Vendor
    Starlight Instruments
    Regular price
    $225
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  • Adapter ESATTO 2" LP for ARCO 2"
    PrimaLuce
    Vendor
    PrimaLuce
    Regular price
    $95
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  • Adapter for Celestron "No-Shift" Focusers
    Starlight Instruments
    Vendor
    Starlight Instruments
    Regular price
    $100
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  • Adapter to use Astro-Physics 2.7" Focuser - 2.7" overall length (A1025-B)
    Astro-Physics
    Vendor
    Astro-Physics
    Regular price
    $109
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  • Adapters for 2" ESATTO Microfocuser
    PrimaLuce
    Vendor
    PrimaLuce
    Regular price
    $35
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