Optometrist Lenses Set and Binocular Indirect Ophthalmoscope

Description

Welch Allyn 12500DY Binocular Indirect Ophthalmoscope with diffuser and yellow filters.
Welch Allyn 74360 portable power pack 110 V
Welch Allyn 12550 teaching aid mirror
Welch Allyn 05120 large carrying case
Volk VG3 3 mirror glass gonio fundus laser lens, glass flange
Folk 20D large aspheric lens, clear (50mm)
Volk 90D small aspheric lens, clear (21.5)
Volk standard multi lens set case for VG3, 20D, and 90D
optometrist lenses set:
Conveniently stores your Trial Lens Set as well as your additional ancillary equipment: Purposely built with hold-down straps to safely stores your equipment, reducing the risk of loss or breakage that may occur using backpacks or tote bags.
Updated Inset Wheels: Improved performance and weight-bearing capability
Multi-Position handle: Easily accommodates your height when rolling down the halls for class or through the airport as a Carry-On for SVOSH Trips or Clinical Rotations.
Storage divider has a "lift and snap" feature, allowing convenient access to your trial lenses, while keeping the rest of your equipment safe.
Includes Outer Storage Pouch
The Rolling Case dimensions are 25" x 16" x 9"
The Trial Lens Set Tray dimensions are 20 3/8" x 12 1/2" x 1 1/2"
The Premier Trial Lens Set stands head and shoulders above its' competitors. From our exclusive heavy-duty lens ring and tab design, highest quality glass ground to strict tolerances, to the solid walnut lens tray, the Premier Set is designed, engineered, manufactured, and quality controlled at the factory by Personnel.
Our Exclusive “Recessed Lens Mounting System” is Stronger & More Secure: Premier cast, not welded, heavy-gauge metal ring and tab designed Lens Rings are built for a lifetime of use. Rugged and durable, we have so much confidence in our exclusive design that it is backed with a lifetime warranty. You can see and feel the difference.
Square and Rounded Tabs differentiate plus and minus spheres and cylinders.
Lens Powers are stamped on one side to ensure accurate refraction.
Strict Quality Control Procedures guarantee accurate powers: 1/2 to 1% to 1/3 of 1% Power Variance- Far exceeds International Standards.
Used in Biomedical Research by Genentech, Alcon, AcuFocus, among others.
Shipped to you factory sealed in clear plastic. This protective measure ensures that you have a new set that will be completely dust-free.
Full set of Plus & Minus Spheres & Cylinders: 269 Lenses in total. Full chart of powers below.
Spheres (+) & (-)
In Pairs
Cylinders (+) and (-)
In Pairs
Prism Lenses
Auxiliary Lenses
0.12
0.25
0.50
0.75
1.00
1.25
1.50
1.75
2.00
2.25
2.50
2.75
3.00
3.25
3.50
3.75
4.00
4.25
4.50
4.75
5.00
5.25
5.50
5.75
6.00
6.50
7.00
7.50
8.00
8.50
9.00
9.50
10.00
11.00
12.00
13.00
14.00
15.00
16.00
18.00
20.00
0.25
0.50
0.75
1.00
1.25
1.50
1.75
2.00
2.25
2.50
2.75
3.00
3.25
3.50
3.75
4.00
4.50
5.00
5.50
6.00
.5
.5
1
1
2
2
3
4
5
6
8
10
Occluder
Slit Plate (2)
1mm Pinhole
1.5mm Pinhole
Red Filter
Green Filter
Polarizing Filter
White Filter
Plano
White Maddox