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M42 Astronomical Extension Tube Kit for Cameras and Telescope Accessories, Length 3/5/7/10/12/15/20/30mm, M42 x 0.75mm Both Sides

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$19.99

$ 9 .99 $9.99

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  • Easy Installation: The telescope spacer rings are simple to install and are a great replacement for old or damaged rings, ensuring reliable use.
  • PREMIUM QUALITY: Made of high quality aluminum alloy, these photography extension tubes are wear-resistant and built to last.
  • Precise Manufacturing: Using advanced CNC technology for fine workmanship, these telescope spacer rings provide high precision and durability.
  • Compatible design: The specifications of the female and male threads of the interface are both M42X0.75mm, ensuring wide compatibility with many models.
  • Versatile Sizes: This lens extension tube set includes different sizes (3mm/5mm/7mm/10mm/12mm/15mm/20mm/30mm) to fit different models, providing flexibility and convenience.


Product Description

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Telescope T2-Extension Tube Kit for Cameras and eyepieces - Length 3mm 5mm 7mm 15mm 20mm 30mm
Item Type Lens Extension Tubes
Material luminum alloy
Color Black
Product size 3mm/0.12in, 5mm/0.20in, 7mm/0.28in, 10mm/0.39in, 12 mm / 0.47 inches, 15mm/0.59in, 20mm/0. 79 inches, 30 mm / 1.18 inches,
Package List 1 x 3mm extension tube/1 x 5 mm extension tube/1 x 7mm extension tube/1 x 10mm extension tube/1 x 12mm extension tube/1 x 15mm extension tube/1 x 20mm extension tube/1 x 30mm extension tube