Stretchable distance: 1620 inches
Color classification: blue
The base has a builtin standard tripod threaded interface for mounting a tripod for stable viewing.
It is infinitely variable from near to far and can be adjusted by multiples.
The 100mm large objective lens has a stronger concentrating effect and a brighter field of view.
Monocular Practical telescope Telescope 25X30 details: Objective lens diameter: 30 mm Magnification: 25X Field of View: 140 m/1000 m Angle of view: 51.4° Exit pupil distance: 24 mm Exit pupil diameter: 5 mm 1.6 mm Viewing Range: 30 ~ 68 mm Prism: Roof Prism Mirror Body Material: Metal Size: 36x36x332 mm Stretch length:330mm Monocular Practical telescope Telescope 25X30 Additional Information: 1. Work fine， brass mirror body， durable use 2. Free telescopic， scrub feel， delicate adjustment 3. Small size， easy to carry， suitable for travel outside 4. Beautifully packaged， can be used as a unique creative gift 5. Retro design， can be used as home furnishings， unique crafts Monocular Practical telescope Telescope Package Includes: 1x Practical telescope Telescope water 1 x PU Leather Bag 1x Lens Cleaning Cloth 1 x English Manual If you have any problem with our products ，please don't hesitate to contact us by email or ask the question on the product page.
Magnification: about 3090 times (depending on the actual situation).