Optical Instrument-Rack Darkroom Enclosures

This range uses black curtains and an overhead cover to enclose optical instrument racks. Six options are identified for tables 1.2, 1.5, 1.8, 2.0, 2.4 and 3.0 m long, alongside custom covers, custom enclosures, a separate screwdriver and a handling/installation service. Each of the six option cards gives enclosure length, width and height and explicitly excludes the optical table. Table compatibility length is separate from enclosure dimensions.

Table fit and enclosure dimensions

For a 1.2 m table, the card labels enclosure length 1800, width 1900 and height 2120 mm. The 1.5 m option is 2100 × 2200 × 2120 mm; 1.8 m is 2400 × 2200 × 2120 mm; 2.0 m is 2600 × 2200 × 2120 mm; 2.4 m is 3000 × 2200 × 2120 mm; and 3.0 m is 3600 × 2200 × 2120 mm, in source length/width/height order. Do not swap the labeled directions. No engineering drawing establishes tolerances, usable internal space or opening dimensions.

Rack and simple-frame configurations

The main image distinguishes an instrument-rack enclosure from a simple-frame enclosure. The rack description lists equipment shelves, a Delixi socket/switch, swivel casters and isolator feet. The simple-frame description identifies 40 × 40 industrial aluminum profiles, without stating the unit for those numbers. These are series configuration descriptions, not SKU-specific bills of materials. Every curtain option is not assumed to include all equipment. Isolation performance, electrical specifications, loading and curtain material are unspecified.

Custom items, tool and service

The custom black cover and custom optical enclosure require dimensions and pricing to be agreed separately, with different supply scopes. The screwdriver is a separate option without a photograph, tip specification or dimensions; tool data from another source is not transferred. Handling and installation are a service option requiring a quote. The source says the other listings include delivery to the building entrance, but final delivery location, floor access, installation scope and freight terms need confirmation. Free installation inside the room is not promised.

Use and supplied contents

All six option cards explicitly exclude the optical table. Curtain enclosures create a shaded experimental workspace, but the source supplies no transmission, optical density, laser wavelength or power limits, flammability rating or protective certification. A black appearance does not establish specific laser protection. Confirm layout, installation space, ventilation, electrical interfaces and the final bill of materials.

Selection checklist

Table fit length and source enclosure dimensions

Internal clearance, opening and installation space

Instrument rack or simple frame and accessories

Custom cover, enclosure, tool or service scope

Material, light sealing, electrical and delivery terms

To be confirmed

Internal clearance, tolerances and opening size

SKU-specific rack and accessory supply lists

Loading, isolation performance and electrical specifications

Curtain material, optical/laser performance and flammability certification

Custom quote, screwdriver specification and service/freight scope