Astronomical Telescope Extension Replacement Compact M42x1mm Thread Focal Length

Description:

- 【Compatibility】Designed for M42x1mm thread, this extension ring is ideal for various photography setups and accessories.

- 【Material】Constructed from sturdy metal material, this photography extend tube ensuring long time performance and stability.

- 【Functionality】Effectively extends the focal length to enhance macro and close up photography results.

- 【Dimensions】Compact size of 4.4cmx2.9cm/1.73inchx1.14inch makes it easy to carry and install on your camera equipment.

- 【Package】Includes a Astronomical Telescope extension ring, ready for immediate use with your compatible gear.

Specification:

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- Size Chart: 4.4cmx2.9cm/1.73inchx1.14inch

Package Includes: 1 Astronomical Telescope Extension Ring

Note: 1. Please allow slightly error due to manual measurement.