VBESTLIFE Telescope Extension Tube Adapter Ring Set, Manual Focus Aperture Controlling M42 Thread T-Mount Lens Adapter Ring Fixed Photography Extension Tube Kit for Nikon Camera

• Made of high quality material, which is anti-rust, wear-resistant and durable
• The inner structure has light eliminating thread, can reduce light reflection to improve clearness of view
• Precision machining thread of lens adapter and tube, fits perfectly on your camera lens and telescope
• The lens adapter only supports manual focus and aperture adjustment
• Easy to use and portable, convenient to carry and store

Specifications: Material: Aluminum Alloy Color: Black Fitment: for 1.25 inch telescope Mount: 1.25inch T-type Thread: M42 * 0.75mm (for Nikon camera) Tube Size: Approx. 6.8 x 4.4cm / 2.68 x 1.73inch Weight: Approx. 168g Package Included: 1 x Telescope Extension Tube 1 x Lens Adapter for Nikon Camera is not included.