Piezo Actuator for Objective Lens

SFS-OBL - SFAI-OBL

Piezo Actuator for Objective Lens
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SFS-OBL - SFAI-OBL
Objective lens actuators for upright inverted microscope employing piezo element actuator and digital sensor for feedback.
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Name Travel (at open-loop control) Delivery Price Add to cart
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Piezo Flexure Objective Actuator for Upright Style Microscope
SFS-OBL-1
100μm±15%
6-12 weeks
$3,745.00
Travel (at open-loop control) 100μm±15%
Objective Lens Diameter Diameter φ39mm or less
Dimensions (W)75.5×(H)45×(D)40mm
Actuator Piezo element
Theoretical Resolution (open-loop 1nm
Resolution (closed-loop) 10nm
Straightness (Xy Xz Yx Yz) <1μm
Positional Repeatability <0.1μm
Load Capacity -
Micro-displacement Sensor Digital Sensor
Compatible Adapter OBL-ADP-**
Accessories Cable (2m)
i
Adapter for Microscope side of Stepper Motor Objective Actuators M20.32 Thread
OBL-ADP3-M20.32A
2 weeks
$161.00
Mounting Screw Size Microscope side M20.32
A M20.32 P=0.706(W0.8×1/36)
B 15mm
i
Adapter for Objective side of Stepper Motor Objective Actuators M25.0 Thread
OBL-ADP3-M25.0B
2 weeks
$54.00
Mounting Screw Size Objective lens side M25.0
A M25.0 P=0.75
B -
i
Adapter for Objective side of Piezo Objective Actuators M20.32 Thread
OBL-ADP-M20.32B
2 weeks
$54.00
Mounting Screw Size Objective lens side M20.32
A M20.32 P=0.706(W0.8×1/36)
B -
i
Adapter for Microscope side of Piezo Objective Actuators M26.0 Thread
OBL-ADP-M26.0A
2 weeks
$161.00
Mounting Screw Size Microscope side M26.0
A M26.0 P=0.706(W26.0×1/36)
B 21mm
i
Adapter for Objective side of Stepper Motor Objective Actuators M20.32 Thread
OBL-ADP3-M20.32B
2 weeks
$54.00
Mounting Screw Size Objective lens side M20.32
A M20.32 P=0.706(W0.8×1/36)
B -
i
Adapter for Microscope side of Stepper Motor Objective Actuators M26.0 Thread
OBL-ADP3-M26.0A
2 weeks
$161.00
Mounting Screw Size Microscope side M26.0
A M26.0 P=0.706(W26.0×1/36)
B 21mm
i
Piezo Flexure Objective Actuator for Inverted Style Microscope
SFAI-OBL-1R
100μm±15%
6-12 weeks
$3,870.00
Travel (at open-loop control) 100μm±15%
Objective Lens Diameter Diameter φ39mm or less
Dimensions (W)60.8×(H)30×(D)40mm
Actuator Piezo element
Theoretical Resolution (open-loop about 0.8nm
Resolution (closed-loop) 10nm
Straightness (Xy Xz Yx Yz) <0.2μm
Positional Repeatability <0.1μm
Load Capacity 4.9N(0.5kgf)
Micro-displacement Sensor Digital Sensor
Compatible Adapter OBL-ADP3-**
Accessories Cable (2m), four special lift spacers
i
Adapter for Microscope side of Piezo Objective Actuators M25.0 Thread
OBL-ADP-M25.0A
6-12 weeks
$161.00
Mounting Screw Size Microscope side M25.0
A M25.0 P=0.75
B 20mm
i
Adapter for Objective side of Piezo Objective Actuators M26.0 Thread
OBL-ADP-M26.0B
2 weeks
$54.00
Mounting Screw Size Objective lens side M26.0
A M26.0 P=0.706(W26.0×1/36)
B -
i
Adapter for Microscope side of Stepper Motor Objective Actuators M25.0 Thread
OBL-ADP3-M25.0A
2 weeks
$161.00
Mounting Screw Size Microscope side M25.0
A M25.0 P=0.75
B 20mm
i
Adapter for Objective side of Stepper Motor Objective Actuators M26.0 Thread
OBL-ADP3-M26.0B
2 weeks
$54.00
Mounting Screw Size Objective lens side M26.0
A M26.0 P=0.706(W26.0×1/36)
B -
i
Adapter for Microscope side of Piezo Objective Actuators M20.32 Thread
OBL-ADP-M20.32A
2 weeks
$161.00
Mounting Screw Size Microscope side M20.32
A M20.32 P=0.706(W0.8×1/36)
B 15mm
i
Adapter for Objective side of Piezo Objective Actuators M25.0 Thread
OBL-ADP-M25.0B
2 weeks
$54.00
Mounting Screw Size Objective lens side M25.0
A M25.0 P=0.75
B -

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◦Compact package for smooth integration into existing microscopes.
◦Designed for high-speed, high-resolution positioning.
◦Open loop travel is 100μm, closed loop travel is 80μm. Compared to the open-loop control, the maximum travel of closedloop control will be less about 10%.
◦Each model can be installed on a variety of upright or inverted microscopes. Thread inserts make it easy to integrate with different manufacturer's standard threads.
◦As in the case of the Sigma fine stage series, these actuators can be driven with the controller (FINE-01γ/503(CL)). Recommended controllers are the FINE series controllers.

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