3Pcs T2 Extension Tube M42x0.75 Professional Adapter Photography Accessories… Vairāk

Description: - Fully metal construction and anodizing aluminum process, durable for long time use. - Use this extension tube for getting the correct image scale or the exact spacing required for reducers or field flatteners. - The extension tube has a T2 interior thread and a T2 exterior thread for solving spacing problems in astrophotography and eliminates a range of focusing problems. - Please Note: This is M42 (42mm) thread. - Please make sure this is the correct size and thread before purchasing; If you have any problems about your purchase, please do not hesitate to contact us, we will make it right. Specification: - Type: Astronomical T2 Thread Extension Tube - Male thread: M42x0.75mm. - Female thread: M42x0.75mm. - Length: 5mm 20mm 30mm. - Color: Black. Package Includes: 3 Extension Tube Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful online shopping!