OptoSigma

TAF-SS-OBL-3
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The Through The Lens auto focus method incorporates the focusing system into the microscope body, directing the focus laser through the objective lens. The reflected beam returns through the objective lens and id focused onto the focus sensor.

[Characteristics]
◦High speed tracking with real-time adjustment of focus by only moving the objective lens.
◦The Laser TTL method focusing system can be used for glass and film inspection.
◦The small, compact design makes it easy to integrated into inspection equipment systems.
◦Supports 1/2-inch or less CCD camera (C mount).

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TAF-SS-OBL-3

Part Number
Objective Lens Camera Focusing methods Travel Trace Range (Tracking capable range) Reproducibility (Focus) Response frequency* Illumination optical systems Dimension Weight (head part) Focus Actuator
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    PRICE(USD) Stock Qty
TAF-SS-OBL-3

2× − 100×

C mount CCD camera (Size is less than 1/2″)

TTL (Through The Lens), active method by semiconductor laser (equivalent to class 2, light output 2mW or less, wavelength 670nm)

3mm

2×、5×、10×:1.5mm
20×:±500μm
50×:±250μm
100×:±100μm

±6.0μm(5×)、±1.0μm(10×)
±0.5μm(20×、50×、100×)

5Hz≦
* The specification differs by the combination of the actuator

Coaxial epi-illumination (aperture stop built in)

(W)160×(H)258×(D)47mm

1.6kg

SGSP-OBL-3 (stepping motor driving actuator)

RoHS  

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