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M56x0.75F to M54x0.75M Adapter Ring 7mm Spacer for Telescope | M56 female to M54 male thread converter. 7mm extension spacer for astronomy telescope focuser. in Kuwait M56x0.75F to M54x0.75M Adapter Ring 7mm Spacer for Telescope | M56 female to M54 male thread converter. 7mm extension spacer for astronomy telescope focuser. in Kuwait M56x0.75F to M54x0.75M Adapter Ring 7mm Spacer for Telescope | M56 female to M54 male thread converter. 7mm extension spacer for astronomy telescope focuser. in Kuwait M56x0.75F to M54x0.75M Adapter Ring 7mm Spacer for Telescope | M56 female to M54 male thread converter. 7mm extension spacer for astronomy telescope focuser. in Kuwait

M56x0.75F to M54x0.75M Adapter Ring 7mm Spacer for Telescope | M56 female to M54 male thread converter. 7mm extension spacer for astronomy telescope focuser.

KWD 19
ماركة
Generic
– 1 +

مميزات خاصة

  • Comes with standard M56×0.75 female thread (5.5mm thread length) and M54×0.75 male thread (3mm thread length), overall total length reaches 7mm. Uniform metric thread specification enables smooth screwing without stuck threads for precise optical spacing adjustment.
  • Designed for M54 threaded telescope focusers, this thread converter is used to adjust back focus distance flexibly. Great accessory for regular astronomical observation, planetary shooting and deep space astrophotography setup.
  • Outer side features knurled anti-slip texture, allowing convenient hand installation and removal even under dim night sky environment during outdoor stargazing activities.
  • Standard universal thread works with generic M54/M56 threaded astronomical components, including focusers, filter rings, eyepiece adapters and camera connection barrels, no extra modification needed for direct installation.
  • Compact-size extension spacer helps DIY enthusiasts freely combine various astronomy equipment, effectively solve the problem of improper focal distance during astro shooting for better imaging effect.

وصف

Thread Specifications
Inner Thread: M56 × 0.75, thread length 5.5mm
Outer Thread: M54 × 0.75, thread length 3mm
Total Thickness: 7mm
Usage InstructionsStandard metric thread specifications, universally compatible with M54 threaded telescope focusers. Used for adjusting back focus in astrophotography.

منتجات شبيهه

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