3B Scientific - page 66

66
9985-1000259
9985-1000258
9985-1001263
9985-1003806
9985-1001265
3 B S c i e n t i f i c ® M e d i c a l
Anatomy
Eyes
Eye, 3 times full size, 6-part
This model dissects into:
• Both halves of sclera with cornea
and eye muscle attachments
• Both halves of the choroid with
iris and retina
• Lens
• Vitreous humour
On base. 9x9x15 cm; 0.1 kg
L/E/D/S/F/P/I/J www.
9985-1000259
Eye, 3 times full size, 7-part
As 9985-1000259, but additionally
with the optic nerve in its natural
position in the bony orbit of the
eye (floor and medial wall). On
base.
18x26x19 cm; 1.1 kg
L/D/E/F
9985-1000258
Eye, 5 times full size, 6-part
Removable are:
• Upper half of the sclera with eye
muscle attachments
• Upper half of the choroids with
iris and retina
• Cornea
• Lens
• Vitreous humour
On base. 20x14x14 cm
L/E/D/S/F/P/I/J/R/C www.
9985-1001265
Eye in Orbit, 3.5 times full size, 8-part
This model shows the eye with optic nerve in its position in the bone orbit
(floor and medial wall). Dissectible into:
• Both halves of the sclera with optic nerve and eye muscles
• Cornea
• Lens
• Vitreous humour
• M. rectus superior
• M. rectus lateralis
On base.
19x20x28 cm; 1.5 kg
L/D/E/F/S
9985-1001263
Physical Eye Model
This model can be used to demonstrate the optical functions of the eye,
e.g. representation of an object on the retina, accommodation (change in
the lens curvature), short sightedness and far sightedness.
The model comprises:
• Half eyeball with adjustable iris diaphragm, lens holder and 2 convex
lenses (f = 65 mm and 80 mm), on a rod
• Half eyeball with retina (transparent screen), on a rod
• Lens holder with one concave and one convex corrective lens, on a rod
• Candle holder with 2 candles, on a rod
• Aluminium rail, 50 cm long, with 4 clamp slides
• Storage case
49x5.5x18 cm; 2.0 kg
D
9985-1003806
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