SOM® 52/42
SOM® 52/42
SOM® 52/42
SOM® 52/42
The premium colposcope for advanced gynaecology
Modular system
Modular system
Laser adaptation
Laser adaptation
Premium Look
Premium Look
When standard solutions are not enough, the SOM is utilised. Designed for the everyday needs of gynaecology, which require more: more magnification levels, more lighting options, more expansion possibilities. The SOM 52 on a mobile stand or the SOM 42 on a treatment chair – the same top-quality optics, different mounting.
The modular system makes the difference. Customise your colposcope – from lighting to magnification and documentation. And if your requirements change, the SOM grows with them.
The excellent optics with their brilliant, three-dimensional images and a large depth of field increase the success rate for accurate diagnosis. The ergonomic design allows for fatigue-free work, even on long examination days.
The SOM is aimed at gynaecological practices and clinics with heightened requirements for diagnosis and documentation. Anyone who needs more than three magnification levels, appreciates different lighting options, or plans for laser therapy will find the appropriate system here.
The SOM is also appealing for group practices: The modular system allows for individual configurations for different users.
When standard solutions are not enough, the SOM is utilised. Designed for the everyday needs of gynaecology, which require more: more magnification levels, more lighting options, more expansion possibilities. The SOM 52 on a mobile stand or the SOM 42 on a treatment chair – the same top-quality optics, different mounting.
The modular system makes the difference. Customise your colposcope – from lighting to magnification and documentation. And if your requirements change, the SOM grows with them.
The excellent optics with their brilliant, three-dimensional images and a large depth of field increase the success rate for accurate diagnosis. The ergonomic design allows for fatigue-free work, even on long examination days.
The SOM is aimed at gynaecological practices and clinics with heightened requirements for diagnosis and documentation. Anyone who needs more than three magnification levels, appreciates different lighting options, or plans for laser therapy will find the appropriate system here.
The SOM is also appealing for group practices: The modular system allows for individual configurations for different users.

























80 Years with an Eye for Detail
The exceptional precision and attention to detail characterise every project from Kaps Optik, a quality appreciated by clients and partners worldwide.
Over 75 years of accumulated expertise is incorporated into every bespoke solution, whether for local or international projects.





The Modular System: Your Colposcope, Your Configuration
The SOM is not a finished product, but a system. Assemble your colposcope from proven components – tailored to your working style, your space, your requirements.
Lighting of Choice
Three systems, one goal: optimal illumination for reliable diagnoses. Coaxial halogen lighting for classic needs. Coaxial cold light lighting for reduced heat generation. Integrated LED lighting for daylight quality and maximum lifespan.
Magnification as Required
From the 3-step switch for standard examinations to the motorised zoom 1:6 for maximum flexibility. The 5-step switch offers five distinct levels from 3.4x to 21.2x. The zoom enables continuous adjustment within the same range.
Tubus for Ergonomics
Straight tube or angled tube 45° – depending on seating position and examination chair. For maximum flexibility: the wide-angle swing tube with 0-210° swivel range.
Focus to Suit
12 mm fine focusing for quick adjustments. 40 mm manual for greater range. 40 mm motorised for precise, contactless setting.
Documentation as Needed
From the simple photo tube for DSLR cameras to the integrated camera system "Vision" – the SOM can be upgraded at any time for photo and video documentation.
Laser Adaptation
The interface for laser systems from leading manufacturers is ready. When therapeutic interventions are required, the SOM is prepared.
The Modular System: Your Colposcope, Your Configuration
The SOM is not a finished product, but a system. Assemble your colposcope from proven components – tailored to your working style, your space, your requirements.
Lighting of Choice
Three systems, one goal: optimal illumination for reliable diagnoses. Coaxial halogen lighting for classic needs. Coaxial cold light lighting for reduced heat generation. Integrated LED lighting for daylight quality and maximum lifespan.
Magnification as Required
From the 3-step switch for standard examinations to the motorised zoom 1:6 for maximum flexibility. The 5-step switch offers five distinct levels from 3.4x to 21.2x. The zoom enables continuous adjustment within the same range.
Tubus for Ergonomics
Straight tube or angled tube 45° – depending on seating position and examination chair. For maximum flexibility: the wide-angle swing tube with 0-210° swivel range.
Focus to Suit
12 mm fine focusing for quick adjustments. 40 mm manual for greater range. 40 mm motorised for precise, contactless setting.
Documentation as Needed
From the simple photo tube for DSLR cameras to the integrated camera system "Vision" – the SOM can be upgraded at any time for photo and video documentation.
Laser Adaptation
The interface for laser systems from leading manufacturers is ready. When therapeutic interventions are required, the SOM is prepared.
The Modular System: Your Colposcope, Your Configuration
The SOM is not a finished product, but a system. Assemble your colposcope from proven components – tailored to your working style, your space, your requirements.
Lighting of Choice
Three systems, one goal: optimal illumination for reliable diagnoses. Coaxial halogen lighting for classic needs. Coaxial cold light lighting for reduced heat generation. Integrated LED lighting for daylight quality and maximum lifespan.
Magnification as Required
From the 3-step switch for standard examinations to the motorised zoom 1:6 for maximum flexibility. The 5-step switch offers five distinct levels from 3.4x to 21.2x. The zoom enables continuous adjustment within the same range.
Tubus for Ergonomics
Straight tube or angled tube 45° – depending on seating position and examination chair. For maximum flexibility: the wide-angle swing tube with 0-210° swivel range.
Focus to Suit
12 mm fine focusing for quick adjustments. 40 mm manual for greater range. 40 mm motorised for precise, contactless setting.
Documentation as Needed
From the simple photo tube for DSLR cameras to the integrated camera system "Vision" – the SOM can be upgraded at any time for photo and video documentation.
Laser Adaptation
The interface for laser systems from leading manufacturers is ready. When therapeutic interventions are required, the SOM is prepared.





Optical Excellence for Precise Diagnoses
The SOM has been developed for a single purpose: to create the best possible visual foundation for gynaecological diagnoses. Every detail of the optics is dedicated to this aim.
Apochromatic Optics
The zoom versions are equipped with apochromatic optics. Chromatic aberration is eliminated, and details appear sharp and natural. The result: brilliant, three-dimensional images throughout the entire magnification range.
High Depth of Field
From the 5x magnification changer, a diaphragm to increase depth of field is optionally available. More structures remain in focus simultaneously – a crucial advantage when assessing tissue changes.
Parallel Beam Path
The optical beam path and illumination are coaxial. The field of view is evenly illuminated, and shadows are minimised.
Green Filter for Vascular Imaging
The swing-in green filter enhances contrast in the assessment of vascular structures. Atypical vascular patterns become more visible.
Ergonomics for Fatigue-Free Operation
Gynaecological examinations require concentration over long periods. The SOM is designed to minimise strain on the examiner.
Ergonomically Positioned Adjustment Knobs
Height, sharpness, tilt angle – all adjustments can be made precisely without leaving the examination position.
Swivel and Suspension Arm (SOM 42)
The combination enables effortless positioning with minimal exertion. The colposcope virtually floats into the desired position.
Easy Exchange
Eyepieces and objectives can be exchanged without tools. Switching to different magnifications or working distances takes seconds.
Durable Construction
The high-quality metal housing is designed for decades of use. No maintenance intervals, no susceptibility to service – the SOM operates reliably day in, day out.
Optical Excellence for Precise Diagnoses
The SOM has been developed for a single purpose: to create the best possible visual foundation for gynaecological diagnoses. Every detail of the optics is dedicated to this aim.
Apochromatic Optics
The zoom versions are equipped with apochromatic optics. Chromatic aberration is eliminated, and details appear sharp and natural. The result: brilliant, three-dimensional images throughout the entire magnification range.
High Depth of Field
From the 5x magnification changer, a diaphragm to increase depth of field is optionally available. More structures remain in focus simultaneously – a crucial advantage when assessing tissue changes.
Parallel Beam Path
The optical beam path and illumination are coaxial. The field of view is evenly illuminated, and shadows are minimised.
Green Filter for Vascular Imaging
The swing-in green filter enhances contrast in the assessment of vascular structures. Atypical vascular patterns become more visible.
Ergonomics for Fatigue-Free Operation
Gynaecological examinations require concentration over long periods. The SOM is designed to minimise strain on the examiner.
Ergonomically Positioned Adjustment Knobs
Height, sharpness, tilt angle – all adjustments can be made precisely without leaving the examination position.
Swivel and Suspension Arm (SOM 42)
The combination enables effortless positioning with minimal exertion. The colposcope virtually floats into the desired position.
Easy Exchange
Eyepieces and objectives can be exchanged without tools. Switching to different magnifications or working distances takes seconds.
Durable Construction
The high-quality metal housing is designed for decades of use. No maintenance intervals, no susceptibility to service – the SOM operates reliably day in, day out.
Optical Excellence for Precise Diagnoses
The SOM has been developed for a single purpose: to create the best possible visual foundation for gynaecological diagnoses. Every detail of the optics is dedicated to this aim.
Apochromatic Optics
The zoom versions are equipped with apochromatic optics. Chromatic aberration is eliminated, and details appear sharp and natural. The result: brilliant, three-dimensional images throughout the entire magnification range.
High Depth of Field
From the 5x magnification changer, a diaphragm to increase depth of field is optionally available. More structures remain in focus simultaneously – a crucial advantage when assessing tissue changes.
Parallel Beam Path
The optical beam path and illumination are coaxial. The field of view is evenly illuminated, and shadows are minimised.
Green Filter for Vascular Imaging
The swing-in green filter enhances contrast in the assessment of vascular structures. Atypical vascular patterns become more visible.
Ergonomics for Fatigue-Free Operation
Gynaecological examinations require concentration over long periods. The SOM is designed to minimise strain on the examiner.
Ergonomically Positioned Adjustment Knobs
Height, sharpness, tilt angle – all adjustments can be made precisely without leaving the examination position.
Swivel and Suspension Arm (SOM 42)
The combination enables effortless positioning with minimal exertion. The colposcope virtually floats into the desired position.
Easy Exchange
Eyepieces and objectives can be exchanged without tools. Switching to different magnifications or working distances takes seconds.
Durable Construction
The high-quality metal housing is designed for decades of use. No maintenance intervals, no susceptibility to service – the SOM operates reliably day in, day out.










Modular System
Configure your colposcope according to your requirements. Lighting, magnification, tube, documentation – everything is modular and can be upgraded later.
Choice of Lighting
Three systems are available: coaxial halogen lighting (direct), coaxial cold light lighting, or integrated LED lighting. Each comes with a green filter and an operational spare lamp.
Magnification Options
Triple or quintuple magnification changer – or for maximum flexibility: manual or motorised zoom 1:6 with apochromatic optics.
Aperture for Depth of Field
From the quintuple magnification changer onwards, an optional aperture is available to increase depth of field. More details in focus, even at higher magnifications.
Motorised Version
In the full configuration with motorised zoom and motorised focusing. Precise settings without manual adjustments.
Laser Adaptation
The SOM is compatible with laser systems from leading manufacturers. The adaptation allows for gentle tissue removal procedures.
Technical Details
At a Glance
Adjustable lighting: Halogen (12V/100W), Cold light (15V/150W), or LED (50W)
Working distance: 250 mm or 300 mm (other focal lengths available on request)
Fine focusing: 12 mm, 40 mm manual or 40 mm motorised
Binocular tube: Straight or inclined tube f = 125 mm / f = 159 mm
Optional: Wide-angle swivel tube f = 182 mm (0-210°)
Eyepieces: WF 16x V or WF 20x V with dioptre adjustment
Magnification: 3-fold, 5-fold changer or Zoom 1:6
Swivelling green filter
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APO Lens

Binocular wide-angle swivel tube 0 to 210 degrees

Eyepiece for spectacle wearers WF 10 x V

Eyeglass wearer ocular WF 12.5 x V

Eyepiece for Glasses Wearers WF 16 x V

Straight tube

KAPS binocular swing tube 0-210°

KAPS Variflex 100 220 to 320 mm

Co-observer tube (monocular/binocular)

Inclined tube

Beamsplitter





























