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Yiwu Yingrui Optical 14yr.
Contacts Chen Jia Jia Chat
Mobile 86-13906893397
E-mail sky@yinyuan-optics.com
15507049392
WhatsApp +86 13484095116
Brand: PANDA/Panda
Model: 7—21X40
Style: Binary Telescope
Magnification: 7-21 times
Objective lens diameter: 40mm
Market: 5.5°、102M/1000M、AT7X
Pupil diameter: 5.71mm
Eye-relief distance: 13.4mm
Relative brightness: 32.6/7X
Optical coating: Blue film (blue film has better transmission rate than red film, without color difference issues, and the imaging is clear)
Dusk Index: 16.73
Prism Category: Paul/K9
Weight (Net/Gross): 750g/950g
Focusing Mode: Medium Focus
Origin: China
Size (mm): 185×55×150
Attachments include: soft case, lens cleaning cloth, instruction manual, certificate of quality, strap, panda-themed box, eyepiece and objective lens cover, desiccant.
Performance Features:
This is one of the variable magnification series products in the panda telescope. The magnification can be adjusted. When using low magnification, you can find the target, and when using high magnification, you can pull the target closer, making the observation of the target clearer, meeting your different needs. It is also quite light in weight, suitable for sightseeing and star gazing on trips and at night.
1. The system adopts a high-precision Paul prism system, providing clear imaging and compact structure.
2. Binary compound magnification eyepiece group with continuous magnification, with a maximum optical magnification rate of up to 30X.
3. Chromatic aberration-free objective lens, wide field of view, and realistic color reproduction.
4. Optical elements are fully coated, resulting in clear and bright imaging.
5. The telescope undergoes multiple special processes to eliminate scattered light, preventing interference from unwanted light.
6. Folding rubber eye mask, convenient for people who wear glasses.
7. Central focus adjustment and right ocular lens unique vision compensation for convenience and speed.
8. Waterproof and dustproof design for daily use, metal body for durability.
9. Smooth appearance, modern and dynamic design.
10. The excellent optical design and manufacturing process, combined with decades of rich production experience and stringent inspection standards, ensure the excellent optical performance and wide applicability of this telescope. It can be applied in many fields, such as family viewing, long-distance observation, watching games, watching birds, and inspecting power lines.







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