ALLTION provides professional microscopes for wide range of medical specialties: Dentistry, ENT surgery, Gynecology, Orthopedics, Hand surgery, Neurosurgery, Andrology and Urology, Plastic and Reconstructive surgery, Veterinary surgery etc.
ALLTION is proud to offer YSX series of operation microscopes. Precise structure, new type of appearance and LED illumination system, offer you excellent parfocal, large field view, precise and clear three dimensional images. YSX series of operation microscopes have different working distance and magnification and suitable for the department of ophthalmology, stomatology, gynaecology, ENT and surgery.
Items and specification subject to change, please contact ALLTION for current product information.
Table of Optical Characteristics for YSX Series Lightweight Operation Microscope:
| objective observation unit Item | f' =200 | f' =250 | f' =300 | f' =400 | |||||||||
| Division value on handwhell | F' =87 | 0.6x | 1x | 1.6x | 0.6x | 1x | 1.6x | 0.6x | 1x | 1.6x | 0.6x | 1x | 1.6x |
| Magnification | F' =87 | 4.7x | 7.4x | 12x | 3.8x | 6x | 9.7x | 3x | 5x | 8x | 2.4x | 3.8x | 6x |
| Exit pupil diameter(mm) | F' =87 | 1.66 | 1.04 | 1.66 | 1.04? /font> | 1.66 | 1.04 | 1.66 | 1.04 | ||||
| Exit pupil distance(mm) | F' =87 | 15.3 | |||||||||||
| Resolution(PL/mm) | F' =87 | 35.4 | 35.4 | 56.1 | 28.1 | 28.1 | 44.5 | 23.6 | 23.6 | 37.5 | 17.7 | 17.7 | 26.1 |
| Liner field(mm) | F' =87 | 40.58 | 25.3 | 15.77 | 50.7 | 31.6 | 19.7 | 60.8 | 37.9 | 23.6 | 81 | 50.5 | 31.47 |
| F' =87 | 33.2 | 20.7 | 12.9 | 41.48 | 25.85 | 16.12 | 49.73 | 31 | 19.32 | 66.27 | 41.31 | 25.75 | |












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