Datyson 5P0092 Coarse Threaded Astronomical Telescope Accessories 1.25 inch 0.5X Reduced Focus Lens Reduced Power Lens(Black)

Details

Features:
1.Increases imaging area
2.Nice anodized aluminum housing
3.Fits all standard 1.25″ scope eyepieces
4.Optical lens helps transmit more light
5.Reduces your telescope focal ratio by 0.5
6.Can both have a filter attached and be threaded onto an eyepiece or camera
7.It is not recommended for very fast scopes or very wide angle eyepieces for visual
8.The reducer has standard 1.25″ telescope threads M30 x 1 and fits onto the nose of any 1.25″ eyepiece;diagonal;extender tube;camera adapter
9.Achieve even larger image fields with your telescope or camera when you attach an extension sleeve between the reducer and telescope or camera

Parameter:
1. Magnification: 0.5X
2. Lens material: optical glass
3. Frame material: aluminum alloy
4. Appearance color: black
5. Thread specifications: 5P0092 coarse thread = M30 x 1
6. Interface size: 1.25 inches
7. Net weight: 12g
8. Gross weight: 16g
9. Product list: 1 reducer lens, 1 storage box

Specification: