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Alstar Canon T Ring and M42 to 2" Telescope Adapter - Bundle with - 2" Narrowband O-III Filter
5.0 (138 items)
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US$54.59 cheaper than the new price!!
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Used US$36.40
Product details
| Management number | 208573804 | Release Date | 2026/03/22 | List Price | US$36.40 | Model Number | 208573804 | ||
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- Convenient Installation: Step1: Connect the T ring and 2 inch T adapter through threads; Step2: Connecting the T ring to the camera; Step3: Connect the 2 inch T adapter to the telescope
- Easy Angle Adjustment: Loosen the three screw holes on the T ring using an L shaped hex wrench: not included; gently rotate the camera to a satisfactory angle; and tighten the screws on the T ring after the adjustment is complete
- Scope Of Application: This useful accessory allows for the perfect connection of your Ca non camera to a 2 inch eyepiece diameter telescope; FOR Camera EOS 5d; 5d Mark Ii; 50d; 60d; 20d; 30d
- Each Alstar 2 inch O III Filter is individually inspected and proudly inscribed with the percentage of light transmittance of the two O III emission lines
- Not only useful at light polluted sites; the contrast is also increased at dark sky sites; can be used with all 2 inch eyepieces; Filter made from high grade glass with dichroic interference and antireflection coatings
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