The purpose of theatre binoculars 3x25 silver Sturman
Type of prism, power and high-quality enlightenment, as required by the field binoculars, will not be the decisive parameter when buying binoculars theatre. A simple scheme of Galileo with a minimum number of optical parts gives directly oriented image objects, and the field of view and range of focus is quite enough for observation on the premises.
Binoculars 3x25 Sturman silver – compact and elegant optical device that is appropriate not only in theatre but a concert hall, and even at the stadium. A stylish addition to your image and practical solution for a theatre gallery. The device creates a magnified image of objects located at a distance from the observer.
The parameters of theatre binoculars 3x25 silver Sturman
- 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 – silver
- The set - neck lace with thread under "silver"
Description theatrical binocle Sturman 3x25 silver
Simple optical design of Galilean binoculars used during observation indoors. The Galilean tube is characterized by a minimum setopacity in the system creates a clearer and sharper image without the use of antireflection coatings. Setting database under the eyes, smooth Central focusing and made for a comfortable distance between the ocular point provide easy use and observation.
160 grams, and that is the weight of the binoculars can easily be held in one hand. Color - silver with a matte finish for the body and brilliant for details. The accessory is complemented by a stylish lace in the color of the body.
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! The model comes in five color options: white, red, black, silver and champagne (gold). Ordering Opera glasses, be sure to specify desired color.
- Binoculars 3x25
- Cord for wearing on the neck
- The user manual
Technical data Sturman theatre binoculars 3x25 silver
|Main performance characteristics|| |
Theatre binoculars 3x25 STURMAN
|Magnification, x ||3|
|Light lens diameter, mm||25|
|Diameter of exit pupil, 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, champagne|
|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|