Giới thiệu 1buycart1 Focusing Helicoid Adapter To 17‑31mm Anodized Extinction Set
✌ large-scale Discount Voucher Code!!Enter a discount code to buy more offers!✍ ☚ All ready stock !! ☛= ☜ High quality product ☝ ☟ Good packaging ✌ We will arrange 24 hours shipping asap!Fast delivery (from China) 5 to 12 business days after shipment(except some special holidays). ♔ ♕ ♖ ☻ 1. Focusing Range: The focusing range is 17‑31mm, providing a 14mm adjustment distance for lens focusing. 2. Extinction : The inner wall of the focusing cylinder is subjected to extinction to avoid the impact of reflected light on the imaging. 3. Great Choice: It's the great choice for zooming in or changing , providing a focusing system for that don't have a focusing system. 4. Premium Materials: Made of aluminum alloy, strong and durable, black anodized for longer life. 5. M65 Threaded Interface: Adopt general M65 threaded interface, strong versatility and convenient transfer.
Specification: Item Type: Focusing Helicoid Adapter Material: Aluminum Alloy Colour: Black Focusing Range: 17-31mm Interface: Male Port: M65 Threaded Mount Female Port: M65 Threaded Mount