1buycart YZ-18839 1.25in Helical Focuser 10mm Focusing Stroke High Precision Kit

✌ 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). ♔ ♕ ♖ ☻ Feature: 1. YZ-18839 aluminium alloy 10mm focusing stroke 1.25 inch helical fine tuning 0.05mm high precision focuser. 2. Made of high quality aluminium alloy material, sturdy and durable, better hand feeling. 3. Lightweight and compact, easy to carry and store, convenient to use. 4. 0.05mm high precision focusing, with 10mm focusing stroke. 5. Professional manufacturing, stable characteristics and high reliability. Specification: Condition: 100% Brand New Item Type: Helical Focuser  Model: YZ-18839 Material: Aluminium Alloy   Color: As Pictures Shown Quantity: 1PCS Weight: Approx. 119g Thread:  M28.5*0.6 Accuracy: 0.05mm  Focusing Stroke: Approx. 10mm/0.39inch Package List: 1 x Helical Focuser