PROFESSIONAL

hI-POWER MAGNIFIERS

Product

Description

Dioptres / Mag.*

Lens Type

Lens Diameter

Effectiveness

Field of View on

Code

(mm)

Focal Length (mm)

Page (mm)

4206

Fixed

20D / 6.0x

Bi-Aspheric

50.0

53.26

40

4208

Fixed

28D / 8.0x

Bi-Aspheric

44.0

40.97

30

4210

Fixed

36D / 10.0x

Bi-Aspheric

36.0

32.29

27

4212

Fixed

44D / 12.0x

Bi-Aspheric

34.0

27.50

22

4215

Adj.Focus

56D / 15.0x

Bi-Aspheric

29.0

22.74

17

4220

Adj.Focus

76D / 20.0x

Bi-Aspheric

26.0

18.22

12

All the above magnifiers have an image vergence of -4.0D

* Nominal magnification is defined as 1+ Power/4 according to BS EN ISO 15253: 2000

15