THIS MODEL IS A 2.75 MAGNIFICATION WITH A 6 INCH WORKING DISTANCE - The following represents the working distance for other models: 1.50X (912) has a working distance is 20 inches 1.75X (913) has a working distance is 14 inches 2.00X (914) has a working distance is 10 inches 2.25X (915) has a working distance is 8 inches 3.50X (910) has a working distance is 4 inches last digit of model # = dioptor ex: 917=7 dioptor is curve of lens not power, curve results in power.
G**N
Five Stars
For a one eyed old man, these are the thing for small work
S**S
Five Stars
satisfied
C**P
Not As Good As Metal Version
I bought this a while back...I had the metal spring version & loved it.This one with the plastic fingers... stay away!The plastic fingers quickly deform and the thing will drop off your glasses!
Trustpilot
1 day ago
3 days ago
