The purpose of theatre binoculars 3x25 Sturman red
Simple optical design of Galilean binoculars are suitable for observing inside the premises for everyday tasks and getting new experiences.
Galilean binoculars 3x25 Sturman (red) – sleek, compact optics for kids and adults, which would be appropriate in the theater, the concert hall or at the stadium, and will help you to see the details of the play or performance going on stage. Opera glasses – a stylish addition to your image and practical solution for a theatre gallery.
The settings and properties for the theatre binoculars 3x25 Sturman red
- 3 times magnification, field of view is 8.3°
- Optical scheme – tube Galileo
- Focus type – Central; near focusing distance: 3 m
- Adjustment of interpupillary distance 57-69 mm
- Plastic body weighing 160 g, the base color red, trim color - gold
- Neck string gold complete
Description theatre binoculars 3x25 Sturman red
Binoculars Galileo - simple and compact design with a minimal number of optical components, eliminates the need for prisms to create an enlarged right oriented images of objects located at a distance from the observer. The Galilean tube does not give a wide field of view, but is characterized by a minimum setopacity in the system. Creates clear and sharp images without the use of antireflection coatings.
Made at a comfortable distance ocular dot, a drum focus with smooth operation and adjustment for base eye provide comfort during observations.
The binoculars weighs only 160 grams and easily held with one hand even during long performances. The housing - practical combination of metal and plastic with an interesting colour scheme "red and gold". The model comes in five color options: white, red, black, silver and champagne (gold). Choose the color that came to your taste.
Buy binoculars Navigator in the company online store Sturman. Call +7(495) 989-10-56 or leave questions on the website. We will provide relevant information and help you choose the optics for the theatre and travel! Ordering Opera glasses, be sure to specify desired color.
- Binoculars 3x25 (red)
- Cord for wearing on the neck
- The user manual
Technical data Sturman theatre binoculars 3x25 red
|Technical data|| |
Theatre binoculars 3x25
|Magnification, x ||3|
|Light lens diameter, mm||25|
|Exit Pupil Diameter, mm ||8,3|
|Physical and operational characteristics|
|The material of the prisms||Glass|
|Case material ||Plastic, metal|
|The coverage of the case ||Paint|
|Color ||White, red, black, silver, gold|
|Overall dimensions, mm ||100x54x32|
|Overall dimensions in packing, mm||110x80x45|
|Lens diameter (mm)||25|
|Field of view (deg)||8.3|
|Field of view (m/1000m)||145|
|Exit pupil diameter (mm)||8.3|
|Close focus (m)||3|
|Case material||aluminum alloy, brass|
|The coverage of the case||painting|
|Country of origin||China|
|Manufacturer's warranty (years)||1|
|Dimensions (mm)||100 × 54 × 32|
|Package dimensions, place 1 (mm)||110 × 80 × 45|
|Net weight (kg)||0.16|
|Gross weight 1 (kg)||0.19|
|Interpupillary distance, mm||57 — 69|