Edmund Optics uses cookies to optimize and enhance the features and content on our website. By continuing to use this website, you consent to our use of cookies.

Standard Right Angle, InfiniTube | Edmund Optics
  • Country/Region
See all 19 Products in Family

Standard Right Angle, InfiniTube

Standard (with no In-Line Attachment), InfiniTube, #56-125
InfiniTube™ In-Line Video System

Standard (with no In-Line Attachment), InfiniTube, #56-125


InfiniTube™ In-Line Video System

Stock #65-611
Qty 1
Volume Pricing
Request a Quote
Right Angle
Fixed Magnification Lens
Primary Magnification PMAG:
Objective Required

Regulatory Compliance


Product Family Description

This in-line assembly unit is used to mount Mitutoyo or Achrovid™ long working-distance objectives to C-mount cameras, yielding magnifications not possible with ordinary video lenses, such as 50X magnification. The InfiniTube™ system can be configured in a variety of fashions. It can be utilized alone (InfiniTube™ Standard #56-125) for applications where illumination is provided from another source such as a backlight or directional illumination.

The first in-line attachment (#56-126) has been designed for high performance with objectives having a magnification of 10X or below and is not suggested for use with higher magnification objectives. The second in-line unit (#56-191) has been designed to work with increased efficiency when used with magnifications of 10X or higher, but can be utilized with all magnifications. An InfiniTube™ In-line Assembly (#54-590) is also offered, comprised of the InfiniTube™ Standard and the higher magnification in-line attachment. This Assembly can be used with all magnifications. A filter holder, which attaches to the InfiniTube™ itself, can be added to the systems to introduce 25mm diameter filters. These lenses are commonly used in microscopy and wafer inspection.

By utilizing an in-path beamsplitter and side-port illumination tube with collimating optics, the In-Line Assembly (#54-590) provides incident illumination parallel to the optical axis (coaxial). Coaxial illumination requires an optional Fiber Optic Illuminator and a ¼" diameter Fiber Optic Light Guide.

A version of the InfiniTube™ is specifically designed only for Zeiss ICS-corrected objectives (#58-538, 160mm tube lens design). Shorter than the Standard model, this model has color-compatible correction for use exclusively with Zeiss ICS objectives. The RMS adapter (#53-786) is required to connect #58-538 to the Zeiss EC Plan-Neofluar® objectives.

The RMS adapter (#53-786) is required to connect #58-538 to the Zeiss ICS objectives. Since even the slightest vibration will affect such small fields-of-view seen with the InfiniTube™ we recommend vibration isolation equipment when using objectives greater that 10X in magnification. We also recommend the use of a focusing mechanism (such as the Rack and Pinion Movement mount #54-794) when using the lens alone.

Mounting clamp (#57-788) is included with #54-590, #56-125 and #58-538. Note that an objective, objective adapter, light guide, and illuminator are not included.

Technical Information

#54-562 System Includes
Item Stock No.
InfiniTube In-Line Assembly Unit #54-590
Hitachi KP-D20B Camera #55-837
15.1" LCD Monitor (US Version Only) #56-522
Y-C Cable (6 ft.) #39-255
Mitutoyo/Achrovid™ Objective Adapter #53-787
MI-150 Fiber Optic Illuminator #55-718
Fiber Optic Light Guide (48" L) #39-367
Fiber Optic Adapter #38-944
Standard Boom Stand #54-120
Rack & Pinion Mounting Plate #54-123

Need a Quote? Add a stock number to begin our two-step quote process.

Edmund Optics Facebook Edmund Optics Twitter Edmund Optics YouTube Edmund Optics LinkedIn Edmund Optics Instagram