Search

Navitar 12X Zoom Lens System with Telecentric options

Contact us for lowest price (800) 284-2288 , (858) 565-1101 Call Now [email protected]

The Navitar 12X Zoom lenses offer the highest combination of zoom range and resolution in an optical system. Ideal for high magnification applications requiring the optimal balance between optical performance, large zoom range and price, the 12X Zoom offers incredible 12X (0.58-7X) magnification, increased resolution with 0.004-0.550 N.A., and unmatched edge flatness and clarity.

12X-Telecentric-Zoom system allows users to reach a true telecentric condition to within less than 0.3° while maintaining constant perspective and magnification. There are three telecentric adapters available for use with the special 12X Zoom Lens developed for telecentric attachments, Straight (no coax), straight with coax, right angle folded. Each has a working distance of 188mm. Magnifications range from 0.16X to 1.94X with the upper 1X Adapter and 0.32X to 3.88X with the 2X Adapter. Maximum field of view is 50mm.
See Specifications tab for full list of adapters, attachments, and lens bodies. System Diagram can be found in Documents tab

Adapter Plates and Mounts

These adapter plates allow you to utilize the shoulder of the zoom as a secure place of mounting instead of the adapter tubes. In applications where vibration is of concern, consider a flat mount option. Flat mounts will ensure product stability and image quality. Universal clamps attach to the adapter tube portion of the zoom system and allow for more creative and flexible mounting solutions when integrating the zoom system into a machine or in a laboratory environment where space is limited.

Part Number Description
1-50232 82mm Adapter Plate for 12X
1-50228 76mm Adapter Plate for 12x
1-51272 Flat Mount for use with 12X Motorized lenses
1-50230 84mm Adapter Plate for 12x- Meiji Adapter
1-6270 Universal Mounting Clamp for adapter tubes
1-52045 12X Flat Mount Assembly, Imperial
1-52046 12X Flat Mount Assembly, Metric

 

Adapter Tubes

An adapter tube is a required component for the complete 12X Zoom system. When combined with the C-mount coupler, the adapter tube places the camera sensor at the optical image plane of the zoom system. Most adapter tubes contain some kind of focusing action to critically align the sensor with the image plane, thus producing a system that zooms in focus (parfocal zoom).

Part # Description
1-6030 2.0X Standard Adapter
1-6020 0.67X Standard Adapter
1-6015 1.0X Standard Adapter
1-64299 1X F-Mount Adapter
1-6245 1.0X Short Adapter
1-6233 2.0X Short Adapter
1-61390 2.0X Mini Adapter - Telescoping
1-6218 1.0X Adjustable Adapter - Telescoping
1-6105 5.0X Standard Adapter
1-61001 0.67X Mini Adapter - Telescoping
1-62831 3.3X Short Adapter
1-62922 2X F-Mount Adapter Tube
1-63218 2X F-Mount Adapter Tube for Right Angle
1-61400 1.0x Mini Adapter - No Thread Standard Back Focus Adjustment
1-62136 2.0X Mini Adapter
1-61387 1.33X Mini Adapter - Telescoping

 Right Angle (RA) and Non-Inverting Right Angle (NIRA) Adapter Tubes

Right Angle (RA) adapters introduce a 90° bend in the optical axis, shortening the overall length of the system. The resulting image will be mirrored, thus erect and read backwards from right to left when viewed with a camera. Right Angle adapters are available in magnification ranges from 0.71X to 5.0X.

A Non-Inverting Right Angle (NIRA) adapter introduces a 90° bend in the optical axis, however the use of a penta prism results in an image that is erect and reads left to right. NIRA adapters must be fitted to the 12X Zoom body tubes in order to maintain path length. NIRA adapters are available in magnification ranges from 0.67X to 5.0X.

Part # Description
1-6118 1.0X Right Angle Adapter
1-60060 0.71X Right Angle Adapter
1-6187 5.0X Right Angle Adapter
1-60182 1.0X Non Inverting Right Angle Adapter - Telescoping
1-61997 1.0X Right Angle Adapter - Telescoping
1-6120 2.0X Right Angle Adapter
1-6080 Right Angle Mount- requires RA Adapter tubes
1-60175 1.0X Non-Inverting Right Angle Adapter
1-60165 Non Inverting Right Angle Mount w/ Prism, requires NIRA Adapter tubes
1-60172 0.67X Non Inverting Right Angle Adapter
1-60188 5.0X Non Inverting Right Angle Adapter
1-63218 2X F-Mount Adapter Tube for Right Angle

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 systems where each position requires calibration, detents allow for pre-set stops at 0.58X, 2X, 2.5X, 3X, 3.5X, 4X, 4.5X, 5X, 5.5X, 6X, and 6.5X 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, diffused and uniform illumination source is integrated into a zoom lens.

Part # Description
1-50330 12X Zoom, Non Fine Focus
1-50330A 12X Zoom, Non Fine Focus, Aperture
1-50330D 12X Zoom, Non Fine Focus, Detent
1-50330AD 12X Zoom, Aperture, Detent
1-50487 12X Zoom, 3mm Fine Focus, Coax
1-50487A 12X Zoom, 3mm Fine Focus, Coax, Aperture
1-50487D 12X Zoom, 3mm Fine Focus, Coax, Detent
1-50487AD 12X Zoom, 3mm Fine Focus, Coax, Aperture, Detent
1-50486 12X Zoom, 12mm Fine Focus
1-50486A 12X Zoom, 12mm Fine Focus, Aperture
1-50486D 12X Zoom, 12mm Fine Focus, Detent
1-50486AD 12X Zoom, 12mm Fine Focus, Aperture, Detent
1-50993D 12X Telecentric Zoom Attachment, Detent

12X Zoom Body Tubes- Motorized

Navitar’s motorization design integrates magnetic Hall-Effect sensors to reference position location. Users can choose to motorize the zoom and focus axis, or just the zoom. We have three different motor types available:

  • 2 Phase Stepping Motor (Faulhaber)
  • 5 Phase Stepping Motor (Oriental, Vexta)
  • DC Servo with Encoder (Faulhaber)

 

Fine Focus Type 2 ø Stepper 5 ø Stepper Encoded/Servo
12mm Motorized Fine Focus 1-51188 1-52000 1-51190
3mm Motorized Fine Focus with coax 1-51200 1-52002 1-51202
12mm Manual Fine Focus 1-51319 1-52004 1-51337
3mm manual Fine Focus w/ Coax 1-51311 1-52006 1-51338
Non Fine Focus, Non Coax 1-51314 1-52008 1-51335
Non Fine Focus w/ Coax 1-51318 1-52010 1-51336

12X Body Tubes- UltraZoom

UltraZoom body tubes are designed to be coupled to infinity corrected objectives when higher magnification and higher resolution imaging is required.

Part # Description
1-50503D 12X UltraZoom, 3mm FF, Coax, Detent
1-50503 12X UltraZoom, 3mm FF, Coax
1-50503A 12X UltraZoom, 3mm FF, Coax, Aperture
1-50503AD 12X UltraZoom, 3mm FF, Coax, Aperture, Detent
1-51139AD 12X UltraZoom, NonFF, Coax, Aperture, Detent
1-51139A 12X UltraZoom, NonFF, Coax, Aperture
1-51139D 12X UltraZoom, NonFF, Coaxm Detent
1-51139 12X UltraZoom, NonFF, Coax
1-50502D 12X UltraZoom, NonFF, Detent
1-50502 12X UltraZoom, NonFF
1-50502AD 12X UltraZoom, NonFF Aperture, Detent
1-50502A 12X UltraZoom, NonFF, Aperture
1-50504A 12X UltraZoom, 12mm FF, Aperture
1-50504 12X UltraZoom, 12mm FF
1-50504D 12X UltraZoom, 12mm FF, Detent
1-50504AD 12X UltraZoom, 12mm FF, Aperture, Detent

12X Zoom Body Tubes-Ultra Zoom Motorized

Motorized UltraZoom body tubes are designed to be coupled to infinity corrected objectives when higher magnification and higher resolution imaging is required. These Zoom bodies can be accessorized with a variety of motors so that the solution can be automated and controlled with a motor driver.

Fine Focus Type 2 ø Stepper 5 ø Stepper Encoded/Servo
12mm Motorized Fine Focus 1-51192 1-52013 1-51194
3mm Motorized Fine Focus 1-51196 1-52015 1-51198
12mm Manual Fine Focus 1-51325 1-52017 1-51333
3mm Manual Fine Focus w/ Coax 1-51326 1-52019 1-51334
Non Fine Focus, Non Coax 1-51320 1-52021 1-51331
Non Fine Focus w/ Coax 1-51324 1-52023 1-51332

12X Zoom Couplers

C-Mount: The camera industry standard for coupling to camera sensors that are smaller than 20 mm in diagonal is a “C-mount”. This is required on all Zoom 6000 and 12x zoom systems that are used with cameras that have sensors that are 20 mm diagonal or smaller.

Microscope Objective Couplers: Designed to allow for the coupling of Infinity corrected objectives to the UltraZoom 6000. 800 x 36T, M26 x 36T and M25 x 36T couplers are available.

Part # Description
2-50026 Microscope Objective Coupler 0.800 X36T RMS
2-51370 Microscope Objective Coupler M25X0.75T RMS
1-6010 C-Mount Coupler
2-50028 Universal Coupler for use with Laser injection Port (12X Only)
2-50025

Microscope Objective Coupler-M26X36T RMS

12X Zoom Infinity Corrected Objectives

Part # Description
1-55341 Navitar 4X HR Plan Apo Infinity Corrected Objective-0.2 NA
1-60226 Mitutoyo 5X ICO 0.14 NA, 34mm WD
1-60229 Mitutoyo 50X ICO 0.55 NA 13mm WD
1-60227 Mitutoyo 10X ICO 0.28NA, 33.5mm WD
1-60228 Mitutoyo 20X ICO 0.42 NA, 20mm WD
1-62828 Motic 5X ELWD ICO 0.14 NA, 34mm WD
1-62830 Motic 20X ELWD ICO 0.42NA, 20mm WD
1-62829 Motic 10X ELWD ICO 0.28 NA, 33.5mm WD

12X Lens Attachments

Lens attachments for the 12X Zoom system attach to the base of the system body tube and are available in a variety of magnifications. The nominal working distance of the zoom system is approximately 90mm. Lens attachments thread onto the bottom of the zoom system and can extend the working distance out to 350 mm or pull it in as close as 36 mm. The extending lenses (0.75X, 0.5X, and 0.25X) decrease the overall magnification, and increase the field of view. The shortening lenses (1.5X and 2.0X) increase the magnification and decrease the field of view. As the working distance goes from long to short, the "taking NA" of the system increases, resulting in an increase in resolving power.

Telecentric Attachments
There are three telecentric adapters available for use with the special 12X Zoom Lens, Straight (no coax), straight with coax, right angle folded. Each has a working distance of 188mm. Magnifications range from 0.16X to 1.94X with the upper 1X Adapter and 0.32X to 3.88X with the 2X Adapter. Maximum field of view is 50mm.

Right Angle (RA) Attachments
Navitar offers the object side right angle lens attachment for use with our 12X Zoom system. The attachment is added to the front of the 12XZoom and can be used with all lens attachments except for the 1-50015.

Part # Description
1-50013 0.75X Lens Attachment
1-50012 0.5X Lens Attachment
1-50015 2.0X Lens Attachment - 2 Element
1-50014 1.5X Lens Attachment
1-50011 0.25X Lens Attachment
1-50363 12X Telecentric Zoom Attachment, Right Angle w/ Coax
2-50145 1.0X Converter Lens
1-50694 12X Telecentric Zoom Attachment, Straight, Non Coax
1-51490 Right Angle Attachment
1-50387 12X Telecentric Zoom Attachment, Straight w/ Coax
1-51995 12X Telecentric Zoom Attachment, Right Angle Non Coax
1-50993 12X Zoom for use with Telecentric Attachment

 



facebook.png twitter.png googleplus.png linkedin.png youtube.png
Prices and specifications subject to change without notice.