1.25in Telescope Finderscope HD Spiral Focusing 5060mm Multi Layer Coated Lenses Professional Photography Astronomy Accessories

1.25in Telescope Finderscope HD Spiral Focusing 5060mm Multi Layer Coated Lenses Professional Photography Astronomy Accessories

Product Name: Spiral Focusing telescope finder
Caliber: 50 60mm
Focal length: 183 230mm
Lens coating: optical lenses/multi-layer coating green touch
Interface: 1.25 inch interface
Material: Metal
Product function: rotary focusing+front and rear telescoping
Product compatibility: M42 external thread
Attention: The product needs to be paired with an additional eyepiece/standard does not include an eyepiece or other tracking drive devices
Product compatibility: Compatible with popular guide star CCD and other products in the current market
Product function: Attached to the telescope for monitoring the guiding star telescope, ensuring that the main telescope accurately tracks the observed celestial body. Once the guiding star deviates from the correct position, it is corrected through the driving device of the telescope

Some of the product parameters are manually measured, with an error of 1-2cm. If there are any changes in appearance or parameters during the product period, please refer to the received information for details