Key features of the Lenses
- Focus tunable liquid lens included
- Large working distance range
- Fast focus within milliseconds
- Large image circle
PYRITE liquid focus lenses - Our lenses for universal applications
Our Pyrite - LIQUID FOCUS lensES
These lenses are combining an approved Schneider-Kreuznach lens and one of Optotunes Focus Tunable Lenses EL-16-40-TC. They come in two versions for C-Mount and TFL-Mount. To achieve a wide range of working distance the lenses can be combined with extension tubes of 5 mm or 8 mm so the liquid lens can always be used in its optimal operating range.
FAQ – Frequently asked questions
What is delivered with the lens?
Included in delivery is the PYRITE lens with integrated liquid lens element.
Which exact liquid lens element is used? What are the details of the liquid lens?
Which exact liquid lens element is used?
EL-16-40-TC (5D version) from Optotune Switzerland AG
Where can I find all special and more detailed information regarding the liquid lens element and accessorial components?
More Information can be found on the Schneider-Kreuznach website or directly at Optotune Switzerland AG website (external links):
What are the working principle and the nominal magnifications?
Working principle with extension tubes
In delivery condition the lens has its optimal working distance starting from infinity.
To reach closer distances it is necessary to use an extension tube between lens and camera, so that the liquid lens element can always be used in its comfort zone for focussing.
| Extension tube | PYRITE LF F4.0/60 mm | |
| Working distance range | Magnification | |
| None | Infinity to 650 mm | 0x to -0.09x |
| 5 mm | 870 mm to 340 mm | -0.07x to -0.18x |
| 8 mm | 565 mm to 270 mm | -0.12x to -0.23x |
| Extension tube | PYRITE LF F4.0/80 mm | |
| Working distance range | Magnification | |
| None | Infinity to 750 mm | 0x to -0.1x |
| 7 mm | 1430 mm to 400 mm | -0.06x to -0.2x |
What are the requirements for components and software?
What components and software are needed to use the lens?
• Controller: lens driver 4i
• Cable to connect controller and liquid focus lens: electrical lens connection cable 6-pin Hirose male to 6-pin Hirose female connector
• Software to drive the focus tunable lens: link
Set up of components?
• Connect the controller to your PC directly or use an USB extension cable.
• Connect the controller to the focus tunable lens with the Hirose cable.
• Download the software to set up and drive your liquid lens.
Where can I buy the components? Is there a technical support?
Where to buy the components?
For purchase and more information please contact: isales@schneiderkreuznach.com
1105910 – CAB-6-100 - electrical lens connection cable
1105911 – EL-E-4I - USB current driver for electrically tunable lens
Who to contact if I have problems with the setup or operating?
Schneider-Kreuznach technical support at:
its@schneiderkreuznach.com
F#
f' (mm)
Mount
Sensor Size
Type
Size D x L (mm x mm) *+23 mm connector of liquid lens
Weight (g)
Filter thread
Code
Overview of all Schneider-Kreuznach Products
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ACCESSORIES FOR OUR Pyrite liquid focus LENSES
ID
1104101
Adapter
TFL/M42x1 5.5 mm
ID
1075817
Adapter
C/M42x1 5.5 mm
ID
1105130
Extension tube
TFL/ TFL 5 mm
ID
1105131
Extension tube
TFL/TFL 7 mm
ID
1105132
Extension tube
TFL/TFL 8 mm
ID
39316
Extension tube
C/C 5 mm
ID
1105140
Extension tube
C/C 7 mm
ID
39315
Extension tube
C/C 8 mm
Applications & Markets
- Machine Vision
- Package sorting/logistic
- Barcode reading
- Quality control
HEADQUARTERS - Europe
Jos. Schneider Optische Werke GmbH
Ringstraße 132
55543 Bad Kreuznach
+49 (0) 671 601 0
cs@schneiderkreuznach.com
BUSINESS UNITS
Business Unit Industry
+49 (0) 671 601 205
isales@schneiderkreuznach.com
Business Unit Photo/ Cine
+49 (0) 671 601 551
B+W belongs to the Photo division
photo@schneiderkreuznach.com
cine@schneiderkreuznach.com
OFFICES WORLDWIDE
America
+1 800 645 7239 (East Coast)
+1 800 228 1254 (West Coast)
info@schneideroptics.com
Asia
+86 755 8832 1170
info@schneider-asiapacific.com
Singapore
+65 9488 0062
cheangv@schneiderkreuznach.com
Exhibitions & Events
Visit us at any tradeshow or event we attend worldwide! Come with your challenge and let our experts help you find the perfect solution for your apllication.