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Extension Tubes & Spacers

25 Items
Stellarvue M42 10 mm Spacer/Extension Tube

Stellarvue M42 Extension Tube Spacer - 10mm - SFE-M42-010

SKU: STV-SFE-M42-010
  • Adapter Connector Type - Side A: T or T2 (M42)
  • Adapter Connector Type - Side B: T or T2 (M42)
  • Adapter or Spacer Length in mm: 10 mm
$19.00
Stellarvue 42mm Extension Tube - 20mm High

Stellarvue M42 Extension Tube Spacer - 20mm - SFE-M42-020

SKU: STV-SFE-M42-020
  • Adapter Connector Type - Side A: T or T2 (M42)
  • Adapter Connector Type - Side B: T or T2 (M42)
  • Adapter or Spacer Length in mm: 20 mm
$19.00
Stellarvue M42 5mm Spacer/Extension Tube

Stellarvue M42 Extension Tube Spacer - 5mm - SFE-M42-005

SKU: STV-SFE-M42-005
  • Adapter Connector Type - Side A: T or T2 (M42)
  • Adapter Connector Type - Side B: T or T2 (M42)
  • Adapter or Spacer Length in mm: 5 mm
$19.00
Stellarvue M42 1mm Spacer

Stellarvue M42 Spacer - 1mm - SFE-M42-001

SKU: STV-SFE-M42-001
  • Adapter Connector Type - Side A: T or T2 (M42)
  • Adapter Connector Type - Side B: T or T2 (M42)
  • Adapter or Spacer Length in mm: 1 mm
$14.00
1mm Spacer Ring for 48mm Thread

Stellarvue 1 mm Spacer Ring for M48 Thread - SFE-M48-001

SKU: STV-SFE-M48-001
  • Adapter Connector Type - Side A: Wide T or T2 (M48)
  • Adapter Connector Type - Side B: Wide T or T2 (48mm)
  • Adapter or Spacer Length in mm: 1 mm
$14.00
2mm Spacer Ring for 48mm Thread

Stellarvue 2 mm Spacer Ring for M48 Thread - SFE-M48-002

SKU: STV-SFE-M48-002
  • Adapter Connector Type - Side A: Wide T or T2 (M48)
  • Adapter Connector Type - Side B: Wide T or T2 (48mm)
  • Adapter or Spacer Length in mm: 2 mm
$14.00
3mm Spacer Ring for 48mm Thread

Stellarvue 3 mm Spacer Ring for M48 Thread - SFE-M48-003

SKU: STV-SFE-M48-003
  • Adapter Connector Type - Side A: Wide T or T2 (M48)
  • Adapter Connector Type - Side B: Wide T or T2 (48mm)
  • Adapter or Spacer Length in mm: 3 mm
$14.00
5mm Spacer Ring for 48mm Thread

Stellarvue 5 mm Spacer Ring for M48 Thread - SFE-M48-005

SKU: STV-SFE-M48-005
  • Adapter Connector Type - Side A: Wide T or T2 (M48)
  • Adapter Connector Type - Side B: Wide T or T2 (48mm)
  • Adapter or Spacer Length in mm: 5 mm
$19.00
10mm Spacer Ring for 48mm Thread

Stellarvue 10 mm Spacer Ring for M48 Thread - SFE-M48-010

SKU: STV-SFE-M48-010
  • Adapter Connector Type - Side A: Wide T or T2 (M48)
  • Adapter Connector Type - Side B: Wide T or T2 (48mm)
  • Adapter or Spacer Length in mm: 10 mm
$19.00
20mm Spacer Ring for 48mm Thread

Stellarvue 20 mm Spacer Ring for M48 Thread - SFE-M48-020

SKU: STV-SFE-M48-020
  • Adapter Connector Type - Side A: Wide T or T2 (M48)
  • Adapter Connector Type - Side B: Wide T or T2 (48mm)
  • Adapter or Spacer Length in mm: 20 mm
$19.00
30mm Spacer Ring for 48mm Thread

Stellarvue 30 mm Spacer Ring for M48 Thread - SFE-M48-030

SKU: STV-SFE-M48-030
  • Adapter Connector Type - Side A: Wide T or T2 (M48)
  • Adapter Connector Type - Side B: Wide T or T2 (48mm)
  • Adapter or Spacer Length in mm: 30 mm
$19.00
Variable Spacer Ring for 48mm Thread

Stellarvue 8 mm - 12 mm Variable Spacer Ring for M48 Thread - SFE-M48-V

SKU: STV-SFE-M48-V
  • Adapter Connector Type - Side A: Wide T or T2 (M48)
  • Adapter Connector Type - Side B: Wide T or T2 (48mm)
  • Adapter or Spacer Length in mm: 8 mm - 12 mm
$29.00
Stellarvue 55mm Extension for SV 2.5" Focuser

Stellarvue 55mm Extension Tube for SV 2.5" Focuser - STE-M88.5-055

SKU: STV-STE-M88.5-055
  • Adapter Connector Type - Side A: M88.5
  • Adapter Connector Type - Side B: M88.5
  • Adapter or Spacer Length in mm: 55 mm
$69.00
Stellarvue 60 mm Extension Tube for 3" Feather Touch Focuser

Stellarvue 60mm Extension Tube for FT 3" Focuser - STE-M109-060

SKU: STV-STE-M109-060
  • Adapter Connector Type - Side A: 3"
  • Adapter Connector Type - Side B: 3"
  • Adapter or Spacer Length in mm: 60 mm
$129.00 $103.20
Stellarvue 42mm Extension Tube - 30mm

Stellarvue M42 Extension Tube Spacer - 30mm - SFE-M42-030

SKU: STV-SFE-M42-030
  • Adapter Connector Type - Side A: T or T2 (M42)
  • Adapter Connector Type - Side B: T or T2 (M42)
  • Adapter or Spacer Length in mm: 30 mm
$19.00
Stellarvue Variable Spacer Ring for 42mm Thread

Stellarvue 8 mm - 12 mm Variable Spacer Ring for M42 Thread - SFE-M42-V

SKU: STV-SFE-M42-V
  • Adapter Connector Type - Side A: T or T2 (M42)
  • Adapter Connector Type - Side B: T or T2 (M42)
  • Adapter or Spacer Length in mm: 8 mm - 12 mm
$29.00
Stellarvue Male M54 to Female M48 Adapter

Stellarvue M54 Male to M48 Female Adapter - SFA-M54F48-2

SKU: STV-SFA-M54F48-2
  • Adapter Connector Type - Side A: M54
  • Adapter Connector Type - Side B: Wide T or T2 (48mm)
  • Adapter or Spacer Length in mm: 2 mm
$29.00
Stellarvue 50 mm Female Thread to 42 mm Male Thread Extension - 16 mm

Stellarvue 50 mm Female to 42 mm Male Extension - 16 mm - SFE-F50M42-016

SKU: STV-SFE-F50M42-016
  • Adapter Connector Type - Side A: 50 mm
  • Adapter Connector Type - Side B: T or T2 (M42)
  • Adapter or Spacer Length in mm: 16 mm
$39.00
Stellarvue 50 mm Female Thread to 42 mm Male Thread Extension - 19 mm

Stellarvue 50 mm Female to 42 mm Male Extension - 19 mm - SFE-F50M42-019

SKU: STV-SFE-F50M42-019
  • Adapter Connector Type - Side A: 50 mm
  • Adapter Connector Type - Side B: T or T2 (M42)
  • Adapter or Spacer Length in mm: 19 mm
$39.00
Stellarvue 48 mm Male to 42 mm Female Adapter

Stellarvue 48 mm Male to 42 mm Female Adapter - SFA-M48F42

SKU: STV-SFA-M48F42
  • Adapter Connector Type - Side A: Wide T or T2 (M48)
  • Adapter Connector Type - Side B: T or T2 (M42)
  • Adapter or Spacer Length in mm: 3.85 mm
$19.00
Stellarvue 36.5 mm Long M69 Male to M48 Male Extension Tube

Stellarvue 69 mm Male to 48 mm Male Extension - 36.5 mm - SFE-M69M48-036.5

SKU: STV-SFE-M69M48-036.5
  • Adapter Connector Type - Side A: M69
  • Adapter Connector Type - Side B: Wide T or T2 (48mm)
  • Adapter or Spacer Length in mm: 36.5 mm
$45.00
Stellarvue 15 mm M69 Male Thread Extension Tube

Stellarvue 69 mm Male Extension Tube - 15 mm Long - SFE-M69-015

SKU: STV-SFE-M69-015
  • Adapter Connector Type - Side A: M69
  • Adapter Connector Type - Side B: M69
  • Adapter or Spacer Length in mm: 15 mm
$39.00
Stellarvue 33 mm M69 Male Thread Extension Tube

Stellarvue 69 mm Male Extension Tube - 33 mm Long - SFE-M69-033

SKU: STV-SFE-M69-033
  • Adapter Connector Type - Side A: M69
  • Adapter Connector Type - Side B: M69
  • Adapter or Spacer Length in mm: 33 mm
$49.00
Stellarvue 121 mm Extension Tube with M109x1 Threads for 3" FT Focuser

Stellarvue 121 mm Extension Tube for 3" Feather Touch Focuser - STE-M109-121

SKU: STV-STE-M109-121
  • Adapter Connector Type - Side A: M109
  • Adapter Connector Type - Side B: M109
  • Adapter or Spacer Length in mm: 121 mm
$129.00

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