This is a quality maritime brass 18in telescope 4 fold spyglass telescope. The telescope is inset with superior optical Lenses to deliver a magnification of 10x. An extendable sun visor blocks reflections from the waters surface. The spyglass measures 18 inches when fully extended and collapses to a compact 5.25 inches. Ideal for using on boats, hiking trips, bird watching and gifting. The telescope is modeled after older style scopes. It can be focused by fully extending the entire body of the telescope, then slowly contracting and expanding the eyepiece portion only. Item Specification Product Type-Spy Glass Telescope, Total Length -18in when fully extended This maritime brass 18in telescope 4 fold is a quality reproduction of an antique brass spyglass telescope. The telescope is inset with superior optical Lenses to deliver a magnification of 10x. An extendable sun visor blocks reflections from the waters surface. The spyglass measures 18 inches when fully extended and collapses to a compact 5.25 inches. Ideal for using on boats, hiking trips, bird watching and gifting. Magnification- 20X, Color -Brass, Ideal for using on boats, hiking trips, bird watching and gifting
Package Weight:- 0.66 Kilograms
Product Dimensions L x W x H:- 45.7 x 5.1 x 45.7 centimetres
Item Weight:- 658 g
Brand:- NauticalMart
Objective Lens Diameter:- 55 Millimetres
Part number:- JJ0925
Telescope Mount Description:- Equatorial Mount
Focus type:- Manual Focus
Guaranteed software updates until:- unknown
Item model number:- JJ0925
Date First Available:- 6 May 2017
Brand:- NauticalMart
Optical tube length:- 18 inches
Eye piece lens description:- Monocentric
Objective lens diameter:- 55 Millimetres
Telescope mount description:- Equatorial Mount
Product dimensions:- 45.7D x 5.1W x 45.7H centimetres
Focus type:- Manual Focus
Power source:- Corded Electric
Finderscope:- Straight-Through
Item weight:- 658 g