Lens Adapter Ring, 3/5/7/10/15/20/30mm 8PCS/Set Astronomical Telescopic Accessories Telescopic Accessories for Observation for Telescopic Accessories

Easy to install, perfect replacement for the old or damaged, reliable in use. Various sizes from 3 mm / 5 mm / 7 mm / 10 mm / 12 mm / 15 mm / 20 mm / 30 mm are suitable for different models. With fine processing CNC technology, the accuracy is higher and more durable. The internal thread specification of the interface is M42 x 0.75 mm, the external thread specification is M42 x 0.75 mm. Made of high quality aluminium alloy, which is wear-resistant and not easy to damage. › See more product details; Product description Function: 1. Easy to install, perfect replacement for the old or damaged, reliable in use. 2. Made of high quality aluminium alloy, which is wear-resistant and not easy to damage. 3. By using fine processing CNC technology, the accuracy is higher and more durable. 4. The internal thread specification of the interface is M42 x 0.75 mm, the external thread specification is M42 x 0.75 mm. 5. Different sizes of 3 mm / 5 mm / 7 mm / 10 mm / 12 mm / 15 mm / 20 mm / 30 mm are suitable for different models. Use: 1. Remove the lens 2. Connect the Tele Tube to the eyepiece and lens lens. 3. Then connect the lens lens. Specification: Item Type:Lens Extension Tubes Material: aluminium alloy. Colour: black. Product size: approx. 3 mm / 0.12 inches, 5 mm / 0.20 inches, 7 mm / 0.28 inches, 10 mm / 0.39 inches, 15 mm / 0.59 inches, 20 mm / 0.79 inches, 30 mm / 1.18 inches, 12 mm / 0. 47 Z, 47 oll Application: extend the length of the main mirror of the astronomical telescope Extinction treatment: inside with extinction thread. Interface female thread specification: M42 x 0.75 mm. Interface male thread specification: M42 x 0.75 mm. Package list: 1 x 3 mm extension tube. 1 x 5 mm extension tube. 1 x 7 mm extension tube. 1 x 10 mm extension tube. 1 x 12 mm extension tube. 1 x 15 mm extension tube. 1 x 20 mm extension tube. 1 x 30 mm extension tube. Note: 1. Please allow 1-2 inch error due to manual measurement. Thank you for your understanding. 2. Monitors are not calibrated same, the colour of the item shown in the photos may differ slightly from the real object. Please take the real one as standard.; Product description Function: 1. Easy to install, perfect replacement for the old or damaged, reliable in use. 2. Made of high quality aluminium alloy, which is wear-resistant and not easy to damage. 3. By using fine processing CNC technology, the accuracy is higher and more durable. 4. The internal thread specification of the interface is M42 x 0.75 mm, the external thread specification is M42 x 0.75 mm. 5. Different sizes of 3 mm / 5 mm / 7 mm / 10 mm / 12 mm / 15 mm / 20 mm / 30 mm are suitable for different models. Use: 1. Remove the lens 2. Connect the Tele Tube to the eyepiece and lens lens. 3. Then connect the lens lens. Specification: Item Type:Lens Extension Tubes Material: aluminium alloy. Colour: black. Product size: approx. 3 mm / 0.12 inches, 5 mm / 0.20 inches, 7 mm / 0.28 inches, 10 mm / 0.39 inches, 15 mm / 0.59 inches, 20 mm / 0.79 inches, 30 mm / 1.18 inches, 12 mm / 0. 47 Z, 47 oll Application: extend the length of the main mirror of the astronomical telescope Extinction treatment: inside with extinction thread. Interface female thread specification: M42 x 0.75 mm. Interface male thread specification: M42 x 0.75 mm. Package list: 1 x 3 mm extension tube. 1 x 5 mm extension tube. 1 x 7 mm extension tube. 1 x 10 mm extension tube. 1 x 12 mm extension tube. 1 x 15 mm extension tube. 1 x 20 mm extension tube. 1 x 30 mm extension tube. Note: 1. Please allow 1-2 inch error due to manual measurement. Thank you for your understanding. 2. Monitors are not calibrated same, the colour of the item shown in the photos may differ slightly from the real object. Please take the real one as standard.; Function: 1. Easy to install, perfect replacement for the old or damaged, reliable in use. 2. Made of high quality aluminium alloy, which is wear-resistant and not easy to damage. 3. By using fine processing CNC technology, the accuracy is higher and more durable. 4. The internal thread specification of the interface is M42 x 0.75 mm, the external thread specification is M42 x 0.75 mm. 5. Different sizes of 3 mm / 5 mm / 7 mm / 10 mm / 12 mm / 15 mm / 20 mm / 30 mm are suitable for different models. Use: 1. Remove the lens 2. Connect the Tele Tube to the eyepiece and lens lens. 3. Then connect the lens lens. Specification: Item Type:Lens Extension Tubes Material: aluminium alloy. Colour: black. Product size: approx. 3 mm / 0.12 inches, 5 mm / 0.20 inches, 7 mm / 0.28 inches, 10 mm / 0.39 inches, 15 mm / 0.59 inches, 20 mm / 0.79 inches, 30 mm / 1.18 inches, 12 mm / 0. 47 Z, 47 oll Application: extend the length of the main mirror of the astronomical telescope Extinction treatment: inside with extinction thread. Interface female thread specification: M42 x 0.75 mm. Interface male thread specification: M42 x 0.75 mm. Package list: 1 x 3 mm extension tube. 1 x 5 mm extension tube. 1 x 7 mm extension tube. 1 x 10 mm extension tube. 1 x 12 mm extension tube. 1 x 15 mm extension tube. 1 x 20 mm extension tube. 1 x 30 mm extension tube. Note: 1. Please allow 1-2 inch error due to manual measurement. Thank you for your understanding. 2. Monitors are not calibrated same, the colour of the item shown in the photos may differ slightly from the real object. Please take the real one as standard.

Product images are for illustrative purposes only, so the information they contain may differ from the product itself. Colors, notes, parameters, sizes, dimensions, functions, and/or any other characteristics of original products may differ from their actual appearance, so please refer to the product description in the product specifications. If you have any questions, please clarify by writing in an e-mail or by filling in the comments window when placing an order.

In the event that the order is made for a product regulated by law, Anete.lv, after evaluating the legal aspect of the order, has the right to refuse the order.