Accessories

  • 3-position Filter Slider (17452)
    Optec
    Vendor
    Optec
    Regular price
    $95
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  • 3.5" Adapter for 4" Focuser (ADA435)
    Astro-Physics
    Vendor
    Astro-Physics
    Regular price
    $169
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  • 3.5" Focuser to SBIG STL Camera Adapter (ADA35STL)
    Astro-Physics
    Vendor
    Astro-Physics
    Regular price
    $109
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  • 3.5" Prime Focus Field Flattener for 130GTX serial #130GTX-600 to 130GTX-899 (13035FF-2)
    Astro-Physics
    Vendor
    Astro-Physics
    Regular price
    $969
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  • 3.5" Prime Focus Field Flattener for 130GTX serial #130GTX-900 and higher and any 130EDFGT upgraded to 3.5" Focuser (13035FF-3)
    Astro-Physics
    Vendor
    Astro-Physics
    Regular price
    $969
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  • 3.5" Rotating Focuser with Feather Touch Micro 9:1 Dual-Speed (35FOCER-FT)
    Astro-Physics
    Vendor
    Astro-Physics
    Regular price
    $1,653
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  • 30F5 Mini Guide Scope
    ZWO
    Vendor
    ZWO
    Regular price
    $149
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  • 30lb Counterweight for Paramount ME II
    Software Bisque
    Vendor
    Software Bisque
    Regular price
    $455
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  • 30mm Long 42mm Extension Tube (SFE-M42-030)
    Stellarvue
    Vendor
    Stellarvue
    Regular price
    $19
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  • 30mm Long 48mm Extension Tube
    Stellarvue
    Vendor
    Stellarvue
    Regular price
    $19
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  • 31mm LRGB Filters
    ZWO
    Vendor
    ZWO
    Regular price
    $169
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  • 32.7mm Adapter for SBIG ST/ST-2000 Cameras (TCD0327)
    Takahashi
    Vendor
    Takahashi
    Regular price
    $154
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  • 324CW Double Ring Tube Holder for Mewlon-300CRS (TKA85420)
    Takahashi
    Vendor
    Takahashi
    Regular price
    $1,430
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  • 33 lb. Stainless Steel Counterweight for 2.5" Shaft - 3600GTO and 3600GTOPE (33SCWT)
    Astro-Physics
    Vendor
    Astro-Physics
    Regular price
    $480
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  • 33mm Long 69 mm Extension Tube (SFE-M69-033)
    Stellarvue
    Vendor
    Stellarvue
    Regular price
    $49
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  • 34" Tripod Bag (94028)
    Celestron
    Vendor
    Celestron
    Regular price
    $104.95
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  • 35.0mm T-Thread Spacer for QHY 8/10/12 Cameras (TCD0350)
    Takahashi
    Vendor
    Takahashi
    Regular price
    $184
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  • 36.5mm Long 69 mm Male to 48 mm Male Extension (SFE-M69M48-036.5)
    Stellarvue
    Vendor
    Stellarvue
    Regular price
    $29
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  • 36.5mm x 2" Adapter For Turret (TKA00105)
    Takahashi
    Vendor
    Takahashi
    Regular price
    $147
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  • 365 Series Covers
    Telegizmos
    Vendor
    Telegizmos
    Regular price
    $49
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  • 36mm LRGB Filters
    ZWO
    Vendor
    ZWO
    Regular price
    $249
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  • 38.5mm T-Thread Spacer for S-Exp. and SBIG Cameras (TCD0385)
    Takahashi
    Vendor
    Takahashi
    Regular price
    $184
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  • 3kg Counterweight and Shaft for RST-135
    Rainbow Astro
    Vendor
    Rainbow Astro
    Regular price
    $175
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  • 3mm Long 48mm Spacer Ring (SFE-M48-003)
    Stellarvue
    Vendor
    Stellarvue
    Regular price
    $14
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  • 4" Extension for all 6" Piers, Tripods and Tripod Adapter (EAGLE6E4)
    Astro-Physics
    Vendor
    Astro-Physics
    Regular price
    $295
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  • 4" Vixen Series Male to Male Dovetail Plate (VMM4)
    Losmandy
    Vendor
    Losmandy
    Regular price
    $19
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  • 4-Turret Eyepiece Holder (TKA00404)
    Takahashi
    Vendor
    Takahashi
    Regular price
    $510
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  • 4.5 lbs Counterweight for Ascend Balance Accessory
    Planewave
    Vendor
    Planewave
    Regular price
    $208
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  • 4.5kg Counterweight for iiEQ30/ZEQ/CEM25/MT/AZ Pro (3006-10)
    iOptron
    Vendor
    iOptron
    Regular price
    $95
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  • 40" Telescope Bag (94025)
    Celestron
    Vendor
    Celestron
    Regular price
    $119.95
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  • 40lb Counterweight for Paramount ME II
    Software Bisque
    Vendor
    Software Bisque
    Regular price
    $570
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  • 42" Soft-Sided Carrying Case for Berlebach Tripod, Losmandy Folding Heavy-Duty Tripod, Eagle Pier in extended position (C0042)
    Astro-Physics
    Vendor
    Astro-Physics
    Regular price
    $308
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