Sigma Koki

Improvement of the conventional design of kinematic mirror holders (MHG) . These holders are suitable for experiments which use a large number of simple mirror holders or for incorporation of mirror holder into production devices.

• These thinned holders can offer larger space for adjustment work compared to MHG.
• These holders hold a mirror at three points from the side in order to adjust the stress occurring when holding the mirror.
• Retaining rings do not cause constraints on the clear aperture so that a large clear aperture can be obtained with reflected light or transmitted light.

The ADD-50 Anti-Vibration Pad is the most basic, easily applicable and economical solution available to tackle vibration problems.

If you are looking to reduce vibration without the fuss or precise requirements, this is for you.

Commonly used as a base under machineries which generate vibrations in the high frequency range.

They can also be placed at the four corners of an optical lab bench or other equipment subject to vibrations.

Bilz insulation pads, the well-established economic solution for vibration and structure-borne noise insulation in many industries.

Effective structure-borne noise insulation

Ageing resistance

Virtually unlimited service life with adherence to load values. High degree of levelling constancy.

• Temperature resistance
  -20° C to +80° C
• Chemical resistance:
  Excellent resistance to most commercially available coolants and lubricants, fuels and cleaning agents.
• Vibration damping properties:
  Very high degree of vibration damping of up to 30%.

Download the brochure here for more information!

Bilz levelling elements are used for vibration and structure-borne noise insulated machine installation. The maintenance-free machine feet guarantee the simple and precise levelling of machines and are available in many versatile designs.

The sizes and insulation pads are selected according to the application and load. The range of levelling can be adapted depending on the selected bolt length and the individual requirements.

BILZ-VITAP^® insulating table platforms consist of a portable, robust, powder coated metal housing with integrated Bilz rubber air springs FAEBI^® or optionally with Bilz membrane air springs BiAir^®.

They are equipped with very simple through to very convenient Bilz level control systems. A ground-finished hard stone plate lies on the insulators as a support base and solid base mass. They are available with and without a  connection to an external compressed air supply.

Applications

• For very light and very small measuring or test equipment
• Weight range up to 200 kg
• Optical devices, optical microscopes, microscopes with a CCD camera,  inspection microscopes, small surface roughness and roundness measuring equipment, hardness testers, analytical balances, applications in industrial production environments,  laboratories and measuring rooms up to clean rooms.

Also suitable for the portable use of these measuring devices.

The Cam Machine Mounts have a long product life and provides great stability. Easily installed by adjusting the Leveling Bolt, the rubber base allows great adherence to the floor while absorbing strong shocks and vibrations. Comes in four different models for allowable load up to 4000kg. Features and Advantages

• Quick installation by adjusting Leveling Bolt
• Great adherence to the floor, rubber base absorb horizontal strokes and avoid displacement of machinery
• Protection against corrosion by metallic bowl
• Suitable for heavy machinery with strong vibration and shocks from horizontal and vertical direction
• Long product life and provides great stability
• Applications include: Plastic Injection Machines, Presses, Sheet-Metal Shears, Guillotines etc.

It is a product with lower quality than DLB series with low surface spherical achromatic lens.

Allowed to use optical system, which is not required high surface quality imaging lens such as the microscope lens and telescope lens.

• Specification except surface quality is almost the same as DLB series. Except when used in high-precision experiment using a laser, this lens is recommended.
• It is optimized so that focal length gap is small in the visible light range and the aberration is minimized.
• It is also corrected for astigmatism and comatic aberration of off-axis as well as aberration of axial object point.

For an illumination optical system and a simple experiment, it is not requested the low-scratch polishing for a laser. Reflectance and surface flatness is the same as aluminum mirrors (TFA) for a laser.

• The dirt on the surface of the mirror can be wiped because the scratch-resistant protection is coated on the aluminum coating.
• Reflectance of less variation can be obtained in a wide wavelength range from visible to near-infrared.

For the illumination optical system and a simple experiment, it is the glass substrate of which high surface quality used for the optical element is not required. Surface accuracy and parallelism (tolerance of wedged) is the same as optical flats for a laser.

• It is also available for manufacturing with a coating as requested to the plane substrate.
• In additional to the circle, square type, rectangular type of planar substrate, it is also available a wedge substrate and the parallel planar substreae which has high surface accuracy of both side.

Sigma Koki

It is the product that was reduced by one rank from the surface quality of Plano Concave Lens (SLB-N). It can be use in an optical system such as observation or lighting applications that high surface quality is not required.

• It has the same specification of Plano Concave Lens (SLB-N) except the surface quality. Unless a laser is used for high-precision experiments, it is recommended.
• There are two types of lens. One is a Plano Concave Lens with low spherical aberration and the other is a biconcave lens that is possible to shorten the focal length by a large refraction.
• In addition to uncoated products, there are three types of anti-reflection coating for visible, near-infrared, and infrared.

Sigma Koki

It is the product that was reduced by one rank from the surface quality of Plano Convex Lens (SLB-P). It can be used in an optical system such as observation or lighting applications that high surface quality is not required.

• IT has the same specification of Plano Convex Lens (SLB-P) except the surface quality. Unless a laser is used for high-precision experiments, it is recommended.
• There are two types of lens. One is a Plano convex lens with low spherical aberration and the other is a biconvex lens that is possible to shorten the focal length by a large refraction.
• In addition to uncoated products, there are three types of anti-reflection coating for visible, near-infrared, and infrared.

F-Theta Lens converts rotational movement of a galvanometer mirror into a linear motion on a focal plane by utilizing distortion effects. Used for Laser Marking, Bar code Reader and Laser Micro machining industry and so on.