Opto-Mechanical Components
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Opto-MECHANICAL COMPONENTS Optical Tables Optical Tables (700) Selection Guide Brackets & Rails Base Mounts & Accessories Optical Mounts Translation & Rotation Stages Adjustment Screws Motorized Po sitioners

Brackets & Rails Optical Tables Optical Tables Optical Tables The Concept of Closed Top Honeycomb Tables Real Closed Top – no way for liquids or tiny partic­ les to get in. There are only the holes you do use. Make “new” holes by yourself. If You need a hole, clear it of the plug with a pencil or any similar item. Seal the no longer needed hole with the self-solidifying plastic mass again. In order to facilitate composition of optical schemes, we pre-set the plastic plugs of two colours, so that they form a coordinate grid with a mesh of 100 mm. Visit www.eksmaoptics.com for new products...

Opto-MECHANICAL COMPONENTS 25 Optical Tables Brackets & Rails Base Mounts & Accessories Optical Mounts ● Top skin 5 mm thick stainless ferromagnetic steel ● Honeycomb core of 0.25 mm thick steel has a density of 125–250 kg/m³ depending on the cell size and its structure ● Top skin has a pattern of M6 holes spaced by 25 mm ● Flatness ±0.1 mm/m² ● Young’s modulus 21×105 kg/cm² ● Shear modulus 8.2×105 kg/cm² ● Deflection under load 4 µm/m (100 kg centrally loaded) ● Resonant frequency approx. 200 Hz ● Transient excitation delay time 50 ms Honeycomb table tops ordering chart Structure of the...

Optical Tables Optical Mounts ● Core – 265 kg/m³ 0.25 mm thick steel honeycomb ● Top skin – 5 mm thick ferromagnetic stainless steel ● Pattern of M6 holes spaced by 25 mm ● Flatness ±0.1 mm/m² Brackets & Rails Honeycomb Breadboards provide a particularly effective way to expand the useful area of an optical table. The mounting surface has tapped M6 holes on 25 mm centers for permanent mounting of components. These baseplates use the same sandwich structure as full size honeycomb table tops. The standard top skin is made of ferromagnetic stainless steel. Thickness of the skin is 5 mm,...

OPTO-MECHANICAL COMPONENTS ALUMINIUM BREADBOARDS • M6 tapped holes pattern on 25 mm centres • Clear and black anodized Thickness, mm Weight, kg Price, EUR EKSMA OPTICS does not apply distributor discount for these products. Ordering information Custom sizes are available on request. Black anodized breadboard SOLID STEEL BREADBOARD M6 tapped holes pattern on 25 mm centres Ferromagnetic steel Solid Steel Breadboard is an alternative to the honeycomb table tops. It is particularly useful in small optical setups. 716-2040 is a steel plate, of one size. The plate is black chemically oxidized....

Optical Tables Pneumatic Vibration Isolation System 740 is an ideal foundation for equipment which is sensitive to vibration, e.g. microscopes, scales, interferometers, and similar devices. Work surface of the table is separated from the floor by means of a highly effective system of pneumatic supports. The system features solid and light supports that come in various dimensions to support a wide range of table top sizes. This enables quick creation of vibration isolation systems for a variety of tasks. Maximum load capacity of each support leg is 120 kg. Working pressure of the system is...

Opto-MECHANICAL COMPONENTS Pneumatic Vibration Isolation Workstation Optical Tables Pneumatic Vibration Isolation Workstation 740W consists of 740, a Honeycomb Breadboard and a Protection Armrest. As you lean on the Armrest, it protects your body from the impacts. This allows you to work at the table like at a conventional table, using microscope and other equipment. The suggested elevation of table’s surface is 770 mm. We produce two standard models of 740W. Base Mounts & Accessories 740W system can be optionally equipped with Castors, which are made of high-quality nylon, high abrasion...

Optical Tables Specifications Vertical resonance frequency Horizontal resonance frequency Pressure from source of air Optical Tables Precision of automatic level control Air supply socket opening Operating temperature range Brackets & Rails Working pressure of the system is 0.5–6 atm (bar). Required minimum system pressure required to support a certain load in kg is shown in the load/pressure diagram. P - required minimal pressure in atm (bar). Q - load per support leg (kg). Load/Pressure diagram Vibration / Isolation performance Optical Positioners Optical Mounts Ordering information: last...

Opto-MECHANICAL COMPONENTS Optical Table Supports Optical Tables Base Mounts & Accessories Brackets & Rails Optical Table Supports are primarily designed for the Honeycomb Table Tops (720–740). Tab­e Supports are produced from steel tubes l of 100 mm square section, in decorative black coating and contain two “” type supports, bound by a cross-beam. Optical Table Supports perfectly suit other types of optical plates and other equipment as well. This is possible because plates are not fastened – they are just laid on top of the supports. On request we produce table supports of any size,...

Optical Tables Rubber Leveling Element Solid Leveling Element Ø 103 Optical Tables Solid leveling element (AS) is used, when no dam­ ing is needed. p Passive Air Leveling Vibration Isolator The Passive air leveling vibration isolator AP is a low height, low stiffness air spring isolator mount suitable for both passive and dynamic applications where a support natural frequency as low as 3 – 5 Hz is required. Typical passive applications include the protection of vibration sensitive equipment such as co-ordinate measuring machines, metrology inspection devices, isolation tables and electron...

Opto-MECHANICAL COMPONENTS Table Connectors Brackets & Rails Table Connectors enable to connect most table tops in any configuration: T, L, or I. 791-I Base Mounts & Accessories ● Link table tops together in various configurations ● Easy assemblage ● On request easily adapted to any Table Top Table Connectors render quick and reliable way to link table tops together. The tables, being linked, usually have M6 tapped mounting holes on their tops and bottoms. The same holes are used for fastening to the Table Connectors. At minimal deflection the rigidity of the linkage is no more than 15 ...