Stargazing Eyepiece 25mm Optical Glass Metal Body for Astronomy Users, 1.25 Inch Fit, Viewing and General Observation Hobby Tasks

Features:
25mm Viewing Setup: The clearly marked 25 mm focal length helps you identify a common eyepiece specification for viewing, stargazing and general distance observation
3.17cm / 1.25inch Fit: This housing is instruments with a 1.25 inch eyepiece interface, giving you a direct fit check for a replacement or spare viewing accessory
Optical Glass Build: Optical glass lens construction and a metal outer body provide product build for shoppers comparing astronomy accessories for regular observation use
Factual Detail: The 2-lens structure and 21.5 mm lens diameter add reference for hobby users who want a more informed accessory selection
Single Piece Package: Each package includes an eyepiece, making it practical to keep a backup for backyard, travel storage or replacement in your observation setup

Specifications:
Component: Metal Body and Optical Glass Lens
Color: Black and Silver
Quantity: 1 Piece
Focal Length: 25mm
Lens Diameter: 21.5mm
Lens Coating: Blue Coating
Interface Size: 1.25 inch (31.7mm)
Suitable for stargazing and long-distance observation

Package Includes:
1 Piece Viewing Eyepiece

Note:
1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind before you order
2.Due to the differences between different monitors, the picture may not reflect the actual color of the item