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Astro Photography

Items 1 - 25 of 31
Apertura 20 mm Extension Tube for M42 T-Thread

Apertura 20 mm Spacer Ring for M42 Thread - A-M4220

SKU: APT-A-M4220
  • Length: 20 mm
  • Threads: Standard 42 mm T-Mount
  • Stackable with other available rings for obtaining proper back focus
$12.95

Apertura 20mm Spacer Ring for M48 Thread - M4820

SKU: APT-A-M4820
  • 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
$15.95

Hotech 2" SCA Self-Centering Camera Adapter - SCA-TA2

SKU: HTC-SCA-TA2
  • Adapter Connector Type - Side A: 2"
  • Adapter Connector Type - Side B: T or T2 (M42)
  • Adapter or Spacer Length in mm: 19 mm
$55.00

Tele Vue 0.50" Length Accessory Tube for 2.4" - TLC-0500

SKU: TLV-TLC-0500
  • Adapter Connector Type - Side A: 2.4"
  • Adapter Connector Type - Side B: 2.4"
  • Adapter or Spacer Length in mm: 12.7 mm
$29.95
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
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

Baader T-2 Quick Changer with Zeiss Micro Bayonet - T2-06

SKU: BAD-T2-06
  • Adapter Connector Type - Side A: Ring Clamp
  • Adapter Connector Type - Side B: T or T2 (M42)
  • Adapter or Spacer Length in mm: 11 mm
$51.00
Baader Planetarium M68 20 mm Extension Tube

Baader M68 Extension Tube - 20 mm Long - M68/20

SKU: BAD-M68/20
  • Adapter Connector Type - Side A: M68
  • Adapter Connector Type - Side B: M68
  • Adapter or Spacer Length in mm: 20 mm
$69.00
Baader T2-09 Adapter

Baader M44 to T-2 Adapter for Zeiss - Internal Threads - T2-09

SKU: BAD-T2-09
  • Adapter Connector Type - Side A: M44
  • Adapter Connector Type - Side B: T or T2 (M42)
  • Adapter or Spacer Length in mm: 14 mm
$37.00
Baader Complete Quick Changer System -  Coupled.

Baader T-2 Quick Changer System - T2-6-7

SKU: BAD-T2-6-7
  • Adapter Connector Type - Side A: T or T2 (M42)
  • Adapter Connector Type - Side B: T or T2 (M42)
  • Adapter or Spacer Length in mm: 15 mm
$89.00
Baader SCT T-Adapter

Baader Deluxe Short SCT T-Adapter - T2-21

SKU: BAD-T2-21
  • Adapter Connector Type - Side A: T or T2 (M42)
  • Adapter Connector Type - Side B: Small SCT (2")
  • Adapter or Spacer Length in mm: 15 mm
$66.00
Baader T2- 33 Adapter

Baader T2 Variable Extension and Lock Ring Set - T2-33

SKU: BAD-T2-33
  • Adapter Connector Type - Side A: T or T2 (M42)
  • Adapter Connector Type - Side B: T or T2 (M42)
  • Adapter or Spacer Length in mm: 12 mm - 16 mm
$54.00
Baader T2-25A (laying down) & 25C (leaning)

Baader 15 mm T-2 Extension Tube - T2-25A

SKU: BAD-T2-25A
  • Adapter Connector Type - Side A: T or T2 (M42)
  • Adapter Connector Type - Side B: T or T2 (M42)
  • Adapter or Spacer Length in mm: 15 mm
$23.00
Baader Complete Heavy-Duty T-2 Quick Change System

Baader Complete Heavy-Duty T-2 Quick Change System - T2-6A7

SKU: BAD-T2-6A7
  • Adapter Connector Type - Side A: T or T2 (M42)
  • Adapter Connector Type - Side B: T or T2 (M42)
  • Adapter or Spacer Length in mm: 15 mm
$137.00

ZWO T2 to T2 11mm Extender - T2-T2-11

SKU: ZWO-T2-11
  • Adapter Connector Type - Side A: T or T2 (M42)
  • Adapter Connector Type - Side B: T or T2 (M42)
  • Adapter or Spacer Length in mm: 11 mm
$18.00
ZWO M42 to M48 16.5mm Extension

ZWO 16.5mm M42 to M48 Extension - M42-M48-16.5MM

SKU: ZWO-M42-M48-16.5MM
  • Adapter Connector Type - Side A: T or T2 (M42)
  • Adapter Connector Type - Side B: Wide T or T2 (48mm)
  • Adapter or Spacer Length in mm: 16.5 mm
$18.00
Takahashi Wide Mount Adapter for SBIG STL Cameras

Takahashi SBIG STL to Wide Mount Adapter - TCD0012STL

SKU: TAK-TCD0012STL
  • Adapter Connector Type - Side A: M54
  • Adapter Connector Type - Side B: SBIG (2.156")
  • Adapter or Spacer Length in mm: 18.7 mm
$153.00
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 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
Takahashi CA35 M72 to M54 Adapter

Takahashi CA35 DSLR Wide Mount Adapter - TKA23201

SKU: TAK-TKA23201
  • Adapter Connector Type - Side A: M54
  • Adapter Connector Type - Side B: M72
  • Adapter or Spacer Length in mm: 19.75 mm
$70.00
Takahashi Vari-Ring TKA31581

Takahashi Vari-Ring Spacer - TKA31581

SKU: TAK-TKA31581
  • Adapter Connector Type - Side A: M72
  • Adapter Connector Type - Side B: M72
  • Adapter or Spacer Length in mm: 17 mm
$57.00

Baader 2" Male SC to 2" Female SC Inverter - INVERT-2F

SKU: BAD-INVERT-2F
  • Adapter Connector Type - Side A: Small SCT (2")
  • Adapter Connector Type - Side B: Small SCT (2")
  • Adapter or Spacer Length in mm: 11.9
$33.00
Baader Planetarium M68/S68 Changer

Baader M68/S68 Changer For Zeiss Adapter System (Dovetail Clamp Only) - M68-CHGR

SKU: BAD-M68-CHGR
  • Adapter Connector Type - Side A: M68
  • Adapter Connector Type - Side B: S68 (for Zeiss Adapter System)
  • Adapter or Spacer Length in mm: 15 mm
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$209.00

Baader Planetarium M68 Conversion Ring - M68-INV

SKU: BAD-M68-INV
  • Adapter Connector Type - Side A: M68
  • Adapter Connector Type - Side B: M68
  • Adapter or Spacer Length in mm: 12 mm
$47.00
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