12X Body Tubes

12X Body Tubes
The 12X Zoom system body tube contains the core zoom mechanism and determines the mechanical nature of your zoom system. Body Tubes may be zoom or non-zoom configurations. Options include:

Manual Zoom Modules:  Designed to offer flexibility in a variety of imaging applications when an automated system is not necessary. Manual adjustment of the zoom and focus allow the user to change the field of view and regain focus when the sample they are imaging changes size.

Apertures:  The aperture function allows the user to adjust the amount of light that flows through the system without adjusting light source intensity. The aperture also can improve depth of field when it is adjusted properly.

Detents:  Obtain specific "stops" throughout the zoom range by selecting a body tube with Detents. Typically used in measuring systems where each position may be calibrated. Pre-set stops are located at 1X, 2X, 3X and 4X on the zoom scale.

Fine Focus:  For applications without separate moving support systems, the Fine Focus body tubes offer focus over a 3 mm (coaxial models only) or a 12 mm (non-coaxial models) Fine Focus axial distance at the object. Available in manual and motorized versions.

Motorized Drive:  Automated, motorized control of the zoom and fine focus can be requested. Accurate and repeatable positions can be achieved.  Several configurations exist to allow you to flexible options.

Coaxial Illumination:  Coaxial / on axis illumination is most effective when imaging flat specular surfaces.  By integrating the coaxial illumination port, a collimated, diffuse and uniform illumination source is integrated into a zoom lens. View 12X Coaxial Matrix
 Part NumberDescriptionPriceQuantity 
1-5033012X Zoom, Fine Focus $1,495.00
1-50330A12X Zoom, Non Fine Focus, Aperture $1,895.00
1-50330AD12X Zoom, Non Fine Focus, Aperture, Detent $2,225.00
1-50330D12X Zoom, Detent $1,795.00
1-5048612X Zoom, 12 mm Fine Focus $1,695.00
1-50486A12X Zoom, 12 mm Fine Focus, Aperture $2,095.00
1-50486AD12X Zoom, 12 mm Fine Focus, Aperture, Detent $2,425.00
1-50486D12X Zoom, 12 mm Fine Focus, Detent $1,995.00
1-5048712X Zoom, 3 mm Fine Focus, Coax $2,075.00
1-50487A12X Zoom, 3 mm Fine Focus, Coax, Aperture $2,465.00
1-50487AD12X Zoom, 3 mm Fine Focus, Coax, Aperture, Detent $2,775.00
1-50487D12X Zoom, 3 mm Fine Focus, Coax, Detent $2,210.00
1-50993D12X Telecentric Zoom Attachment, Detent $2,095.00
Navitar Copyright © 2012
Search our Online Catalog by Part # or Keyword

Applications

Products

Lens Selection Tools