Accessories

  • 2" Newtonian Collimator (SI-UNI-BLUG)
    Starlight Instruments
    Vendor
    Starlight Instruments
    Regular price
    $130
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  • 2" Nosepiece with 2.156" Threads (A2558)
    Astro-Physics
    Vendor
    Astro-Physics
    Regular price
    $69
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  • 2" O-III Nebula Filter (310200)
    Explore Scientific
    Vendor
    Explore Scientific
    Regular price
    $139.99
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  • 2" Oxygen III Narrowband Filter (93624)
    Celestron
    Vendor
    Celestron
    Regular price
    $124.95
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  • 2" PUSH-IN NOSEPIECE / M48 ADAPTER
    William Optics
    Vendor
    William Optics
    Regular price
    $33
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  • 2" QE-1.6X Extender for FSQ-106EDX4 Telescopes (TKA36595)
    Takahashi
    Vendor
    Takahashi
    Regular price
    $540
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  • 2" Quartz Dielectric Star Diagonal (D1040Q)
    Stellarvue
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    Stellarvue
    Regular price
    $249
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  • 2" Rotolock M54 for Zenithstar 61 (F-ROTO-A54SL)
    William Optics
    Vendor
    William Optics
    Regular price
    Sold out
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  • 2" Rotolock M63 for Zenithstar 71 (F-ROTO-A63SL)
    William Optics
    Vendor
    William Optics
    Regular price
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  • 2" Saddle with OPTEC-2400 Dovetail Mount (19612)
    Optec
    Vendor
    Optec
    Regular price
    $75
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  • 2" Thin Adapter with 3 Thumbscrews (ADA20132)
    Astro-Physics
    Vendor
    Astro-Physics
    Regular price
    $80
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  • 2" to OPTEC-2300 Dovetail Expansion Collar (17637)
    Optec
    Vendor
    Optec
    Regular price
    $35
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  • 2" UHC Nebula Filter (310210)
    Explore Scientific
    Vendor
    Explore Scientific
    Regular price
    $139.99
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  • 2" UHC/LPR Filter (94124)
    Celestron
    Vendor
    Celestron
    Regular price
    $124.95
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  • 2" Venus U-Filter (BPU2)
    Baader Planetarium
    Vendor
    Baader Planetarium
    Regular price
    $355
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  • 2" Visual Back (TKP27110)
    Takahashi
    Vendor
    Takahashi
    Regular price
    $124
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  • 2" Visual Back for ESATTO 2" and ARCO 2"
    PrimaLuce
    Vendor
    PrimaLuce
    Regular price
    $102
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  • 2" visual back for ESATTO 2" LP
    PrimaLuce
    Vendor
    PrimaLuce
    Regular price
    $114
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  • 2"/T-2 Tapered Nosepiece (AP16T)
    Astro-Physics
    Vendor
    Astro-Physics
    Regular price
    $63
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  • 2-inch Receiver for OPTEC-2400 dovetails (17402)
    Optec
    Vendor
    Optec
    Regular price
    $65
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  • 2-inch to 1-1/4-inch Precision Centering Compression Adapter (17663)
    Optec
    Vendor
    Optec
    Regular price
    $85
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  • 2-inch to 1-1/4-inch Precision Centering Standard Adapter (17662)
    Optec
    Vendor
    Optec
    Regular price
    $55
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  • 2-inch to 2.156"x24tpi Male Thread Adapter (17667)
    Optec
    Vendor
    Optec
    Regular price
    $55
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  • 2-inch to 3"x24tpi Male Thread Adapter (17666)
    Optec
    Vendor
    Optec
    Regular price
    $95
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  • 2-inch to Standard SCT thread Adapter (17665)
    Optec
    Vendor
    Optec
    Regular price
    $55
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  • 2-inch to Standard T-thread Adapter (17664)
    Optec
    Vendor
    Optec
    Regular price
    $55
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  • 2.0" Adapter for ES Comet Hunter (A20-293)
    Starlight Instruments
    Vendor
    Starlight Instruments
    Regular price
    $175
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  • 2.0" Adapter for Orion Sky Quest, XT Intelliscope Telescopes (Synta) (A20-240)
    Starlight Instruments
    Vendor
    Starlight Instruments
    Regular price
    $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
    Vendor
    Starlight Instruments
    Regular price
    $120
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  • 2.0" Curved Base with Leveling Screws (BA20CL)
    Starlight Instruments
    Vendor
    Starlight Instruments
    Regular price
    $125
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  • 2.0" Flat Base with Leveling Screws (BA20FL)
    Starlight Instruments
    Vendor
    Starlight Instruments
    Regular price
    $80
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  • 2.1 to 2.5 Silicon Cables – Ultra Flexible for Cold Environments
    Pegasus Astro
    Vendor
    Pegasus Astro
    Regular price
    $29.70
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