Features:

* Made of plastic material, durability and functional

* A variety of styles are available to help you find the most suitable parts

* Steel shaft gears for ensure long-term use

Specifications:

*Product Name: Astronomical Telescope Focuser Focus Gear

*Material: ABS plastic

*Size: approx.

60mm: Focusing length: 67mm, suitable for 60mm inner diameter refraction tube; eyepiece interface specification: 0.965 inches 24.5mm

67mm: Focusing length 120mm, suitable for 67mm inner diameter refraction tube; eyepiece interface specification: 1.25 inches 31.7mm

80mm: Focusing length 120mm, suitable for 80mm inner diameter refraction tube; eyepiece interface specification: 1.25 inches 31.7mm

90mm: Focusing length 120mm, suitable for 90mm inner diameter refraction tube; eyepiece interface specification:1.25 inches 31.7mm

80mm: Focusing length 66mm,  suitable for 115-120mm inner diameter refraction tube; eyepiece interface specification: 1.25 inches 31.7mm

102mm: Focusing length 66mm, suitable for 135-145mm inner diameter refraction tube; eyepiece interface specification: 1.25 inches 31.7mm

*Color: Black

*Weight: about 50g-120g

Package Content:

1 x Astronomical Telescope Focuser

Note:

1. The real color of the item may be slightly different from the pictures shown on the website caused by many factors such as brightness of your monitor and light brightness.

2. Please allow slight manual measurement deviation for the data (1cm=0.39inch)

Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message.

We only ship to confirmed ebay Order addresses. Please comfirm that your Order address is in line with your shipping address.

Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. 

It takes about 7-15 working days to Australia; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance.

We strive for 100% customer satisfaction! Positive Feedback is very important to us. If you have any questions, please feel free to contact us via "Ask seller a question" . We will reply your email within 24 working hours.