Tech-Line Aplanatic Linen Tester 'Series'
World Class Optics Made in Germany
Two clear advantages for daily use: aplanatic optics (distortion free viewing) combined with a sturdy housing made of chrome-plated brass. You can optionally purchase this linen tester version with a scale.
Features:
Equipped with an aplanatic lens system, the Tech-Line linen tester fulfills the highest optical requirements. The optics are made of silicate glass, which is very scratch-resistant, has a very high sharpness and produces an extremely high contrast image- Schweizer uses a UV absorbent optical crown as used with prescription lenses (refractive index n=1.52)
The base is shock-resistant and has a low-reflection surface. The housing is made of chrome-plated brass. Linen tester 37300 (no picture) contains a scale embedded in low reflection glass in the base floor (10mm; 1mm) and this can be added below in options.
Available Magnifications: 8x
|
Product Number
|
1408011 | 1408012 |
|---|---|---|
|
Magnification
|
8x | 8x |
|
Lens type
|
aplanatic | aplanatic |
|
Lens material
|
glass | glass |
|
Lens diameter
|
Ø16mm | Ø16mm |
|
Scale metric
|
mm | — |
|
Length of scale
|
10mm | — |
|
Scale graduation
|
1mm | — |
|
Foot opening
|
20x20mm | 20x20mm |
High Professional Product Made in Germany
- Housing/Base
Scratch resistant
Low reflection surface
Shock resistant
- Lens/Optics
Aplanatic lens-system
Silicate Glass
Scratch resistant
High resolution (sharpness) - Magnification
8x , or 8x with optional Scale
Tech-Line is synonymous with technically sophisticated products which meet the requirements for high-quality optics, ergonomic handling and sturdy materials which are suitable for daily use.
Discover the variety
By developing the Tech-Line series, SCHWEIZER created an ultra-modern magnifier generation, which combines the following features.
The Tech-Line Series has been professionally adapted for the demanding requirements & conditions of any work environment.
Additional performance:
- High quality, aplanatic silicate glass optics. In the low magnification range, biconvex optics / bifocals are used.
- The silicate-glass optics used in Schweizers Tech-Line magnifiers are 100% manufactured in Germany. Not only do they contain the best optical features, they are also very scratch-resistant! (especially in comparison with plastic lenses).
- All magnifiers with a silver coating are coated with a special 2-component-coating:
Resistant to hand perspiration.
Resistant to nearly all solvents/chemicals.
Very hard and plane surface, scratch-resistant and easy to clean. - Schweizer uses environmentally-friendly, energy-saving and extremely long-life high-performance LEDs (light colour approx. 6000 K).