Skip to content
23 Items
Baader Planetarium 2" to 2" Inverter Ring

Baader Planetarium 2" Female to 2" Male Inverter - INVERT-2

SKU: BAD-INVERT-2
  • Adapter Connector Type - Side A: 2"
  • Adapter Connector Type - Side B: 2"
  • Adapter or Spacer Length in mm: 47 mm
$28.00
 

Orion 2" Extension Tube - 05124

SKU: ORI-05124
  • Adapter Connector Type - Side A: 2"
  • Adapter Connector Type - Side B: 2"
  • Adapter or Spacer Length in mm: 50.8 mm
$24.99
 

Stellarvue 2" Extension Tube - 2.6" Long - ET003

SKU: STV-ET003
  • Adapter Connector Type - Side A: 2"
  • Adapter Connector Type - Side B: 2"
$49.00 $47.95
 

High Point 35mm Extension Tube - 2" - EXT35

SKU: HPS-EXT35
  • Adapter Connector Type - Side A: 2"
  • Adapter Connector Type - Side B: 2"
  • Adapter or Spacer Length in mm: 35 mm
$24.95
 

High Point 50mm Extension Tube - 2" - EXT50

SKU: HPS-EXT50
  • Adapter Connector Type - Side A: 2"
  • Adapter Connector Type - Side B: 2"
  • Adapter or Spacer Length in mm: 50 mm
$24.95
 

High Point 80mm Extension Tube - 2" - EXT80

SKU: HPS-EXT80
  • Adapter Connector Type - Side A: 2"
  • Adapter Connector Type - Side B: 2"
  • Adapter or Spacer Length in mm: 80 mm
$24.95
 

High Point 2" Extension Tube Kit - 35mm, 50mm, 80mm - HPS-EXTKIT

SKU: HPS-EXTKIT
  • Adapter Connector Type - Side A: 2"
  • Adapter Connector Type - Side B: 2"
  • Adapter or Spacer Length in mm: 35 mm, 50 mm & 80 mm
Free shipping Free shipping
$59.95
 

Tele Vue 2" Extension Tube - 2" Long - X2C-0008

SKU: TLV-X2C-0008
  • Adapter Connector Type - Side A: 2"
  • Adapter Connector Type - Side B: 2"
  • Adapter or Spacer Length in mm: 50.8 mm
$59.95
 

Tele Vue 3.5" Extension Tube - 2" - X3C-0009

SKU: TLV-X3C-0009
  • Adapter Connector Type - Side A: 2"
  • Adapter Connector Type - Side B: 2"
  • Adapter or Spacer Length in mm: 89 mm
$59.95
 
Baader 2" Eyepiece Clamp with Filter Holder (filter not included)

Baader SC Deluxe 2" Visual Back with Integrated Filter Holder - T2-17F

SKU: BAD-T2-17F
  • Adapter Connector Type - Side A: Small SCT (2")
  • Adapter Connector Type - Side B: 2"
$77.00
 

High Point 35mm Self-Centering Extension Tube - 2" - SCEXT35-2

SKU: HPS-SCEXT35-2
  • Adapter Connector Type - Side A: 2"
  • Adapter Connector Type - Side B: 2"
  • Adapter or Spacer Length in mm: 35 mm, 50 mm & 80 mm
$32.95
 

High Point 50mm Self-Centering Extension Tube - 2" - SCEXT50-2

SKU: HPS-SCEXT50-2
  • Adapter Connector Type - Side A: 2"
  • Adapter Connector Type - Side B: 2"
  • Adapter or Spacer Length in mm: 50 mm
$32.95
 

High Point 80mm Self-Centering Extension Tube - 2" - SCEXT80-2

SKU: HPS-SCEXT80-2
  • Adapter Connector Type - Side A: 2"
  • Adapter Connector Type - Side B: 2"
  • Adapter or Spacer Length in mm: 80 mm
$32.95
 

Optec Pentax Camera Mounting Plate for 2" NextGEN Telecompressors - 17395

SKU: OPT-17395
  • Adapter Connector Type - Side A: Pentax (M42x1)
  • Adapter Connector Type - Side B: 2"
$60.00
 

Optec 2.156" x 24tpi Camera Mounting Plate for 2" NextGEN Telecompressors - 17398

SKU: OPT-17398
  • Adapter Connector Type - Side A: SBIG (2.156")
  • Adapter Connector Type - Side B: 2"
$60.00
 

Optec C-Mount Camera Mounting Plate for 2" NextGEN Telecompressors - 17399

SKU: OPT-17399
  • Adapter Connector Type - Side A: C or CS
  • Adapter Connector Type - Side B: 2"
$60.00
 
Baader Planetarium M68 to 2" UNFI Conversion Ring

Baader Planetarium M68 to 2" UNFI Conversion Ring - M68-2

SKU: BAD-M68-2
  • Adapter Connector Type - Side A: M68
  • Adapter Connector Type - Side B: 2"
  • Adapter or Spacer Length in mm: 5 mm
$54.00
 
Explore Scientific Extension Tube for Rack & Pinion Focuser - 1"

Explore Scientific 1" Extension Tube for Rack & Pinion Focuser - ESRPEXT1

SKU: EXS-ESRPEXT1
  • Adapter Connector Type - Side A: 2"
  • Adapter Connector Type - Side B: 2"
  • Adapter or Spacer Length in mm: 25.4 mm (1")
$24.99
 
Explore Scientific Extension Tube for Rack & Pinion Focuser - 2"

Explore Scientific 2" Extension Tube for Rack & Pinion Focuser - ESRPEXT2

SKU: EXS-ESRPEXT2
  • Adapter Connector Type - Side A: 2"
  • Adapter Connector Type - Side B: 2"
$29.99
 

Stellarvue 2" Extension Tube - 35mm Long - ET035

SKU: STV-ET035
  • Adapter Connector Type - Side A: 2"
  • Adapter Connector Type - Side B: 2"
  • Adapter or Spacer Length in mm: 35 mm
$19.96
 

Howie Glatter 2" T-Adapter with Parallizer - EA20-205T

SKU: SLI-EA20-205T
  • Adapter Connector Type - Side A: T or T2 (M42)
  • Adapter Connector Type - Side B: 2"
$75.00
 
Lumicon 2" Drop-In Extension Tube - LA1030

Lumicon 2" Drop-In Extension Tube - LA1030

SKU: LUM-LA1030
  • Adapter Connector Type - Side A: 2"
  • Adapter Connector Type - Side B: 2"
  • Adapter or Spacer Length in mm: 25.4 mm
$25.00
 

Takahashi 67F Coupling for 67 Flattener - TKA31585

SKU: TAK-TKA31585
  • Adapter Connector Type - Side A: M92
  • Adapter Connector Type - Side B: 2"
  • Adapter or Spacer Length in mm: 14 mm
$177.00