YZ23B Synoptophore
Description:
The YZ23B Synoptophore is an ophthalmic instrument designed with optical, mechanical, and electrical technology, suitable for inspecting and treating various binocular vision disorders, such as strabismus, amblyopia, diplopia, and heterophoria.
- Offers diagnostic and therapeutic functions, including simultaneous viewing, syncretic viewing, solid viewing, and afterimage.
- Equipped with a pair of Haidingers Brush and 20 pairs of pictures at different angles.
- Advanced semi-transparent and semi-reflecting viewfinder for easier observation by the surgeon.
- Features an advanced LED luminophore providing even illumination, low heat, and a long service life.
- Pictures, designed with new technology, are durable and resistant to damage, ensuring a long lifespan.
- Offers manual or automatic coruscation with adjustable, accurate frequency options for the surgeon.
- Optional pictures for quantitative measurement of solid acuity (40” to 1000”).
Specifications
Magnification
1.65×
Diameter of Field
≥56mm
Red light
λ = 640mm coruscation system
Left and right tubes rotate around erect axis
converging 50° , diverging 40°
Left and right tubes rotatable angle around horizontal axis
±30°
Pictures of left and right can be moved up and down
according optical axis
±10 Δ
Pictures of left and right rotate around optical axis
±20°
Adjustable range of interpipillary distance
45mm ~ 75mm
Darkroom illumination
LED bulb with symmetry design
Adjustable Haidingers Brush
50 - 100 round/minute
Coruscation from
manual or automatic
Automatic coruscation frequency
ten-step,30 - 300 times/minute
Range of automatic coruscation (each cycle)
1/4on 3/4off , 1/2on 1/2off , 3/4on 1/4off
Power Supply
AC110V/220V±10% , 50Hz/60Hz
Power Consumption
40VA
Type of automatic coruscation
The left and right can be turned on or off at the same time. The left and right can be turned on or off alternatively.
One on and the other off.
One on or off while the other can be turned on or off.
