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Accessories and Optical Tools - Maintenance Tools

M6-M4 Conversion AdaptersM6-M4 Conversion Adapters

Adaptor for converting M6 mounting holes on optical benches and other equipment to M4 holes.

Conversion Washers (M6 to M2)Conversion Washers (M6 to M2)

Adapters for converting M6 mounting holes for smaller aluminum slides to M2 mounting holes.

Screw SetScrew Set

A set of screws for maintenance, often used to install Sigma Koki products.

Test TargetTest Target

Used to determine or verify optical-system performance or numerical tolerance (resolution) in photographic technology.

IR Sensor CardIR Sensor Card

Card-type sensor with a sheet, coated with ET material in powder form, applied to a card; designed for optical-axis adjustment and observation.

UV Sensor CardUV Sensor Card

Card-type sensor with a sheet, coated with ET material in powder form, applied to a card; designed for optical-axis adjustment and observation.

Multi Sepia Pens - Opaquing penMulti Sepia Pens - Opaquing pen

It is industrial ultra-fine grease pen.

Metal Writers - Water/solvent proof (Heat-resistant to 250°C)Metal Writers - Water/solvent proof (Heat-resistant to 250°C)

It is a heat-resistant type marking pen for metal, plastic, glasses and papers.

Tension CheckersTension Checkers

It makes easier to check adhesion and hydrophilia on surfaces of materials.

Optical Tool KitOptical Tool Kit

A set of tools intended for use only with Sigma Koki optical hardware and stages.

Screw-ring SpannersScrew-ring Spanners

Spanners intended specifically for tightening and loosening screw rings used in mirror holders and lens holders.

Nut DriversNut Drivers

Tools used to secure micrometer heads and other equipment with attached nuts.