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Table of Contents
Summary of Contents for THORLABS SM1L10H
- Page 1 SM1L10H Heated Lens Tube Operating Manual...
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Page 2: Table Of Contents
SM1L10H Heated Lens Tube Table of Contents Chapter 1 Warning Symbol Definitions ........... 2 Chapter 2 Safety ................. 3 Chapter 3 Description ................ 4 Chapter 4 Operation ................5 4.1. General Maintenance ............ 8 Chapter 5 Performance Specifications ..........9 5.1. -
Page 3: Chapter 1 Warning Symbol Definitions
SM1L10H Heated Lens Tube Chapter 1: Warning Symbol Definitions Chapter 1 Warning Symbol Definitions Below is a list of warning symbols you may encounter in this manual or on your device. Symbol Description Direct Current Alternating Current Both Direct and Alternating Current... -
Page 4: Chapter 2 Safety
SM1L10H Heated Lens Tube Chapter 2 Safety CAUTION Internal surface hot! Let cool before changing optics. 13289-D02, Rev F April 6, 2016... -
Page 5: Chapter 3 Description
SM1L10H Heated Lens Tube Chapter 3: Description Chapter 3 Description The SM1L10H is an actively heated lens tube that is compatible with all Thorlabs’ SM1 series lens tubes and accessories, as well as Thorlabs’ TC200 Heater Controller. This device allows for m ounting most of o ur 1” diameter optics and provides a heating capability that will prevent condensation from for ming on the optic, or allow you to take advantage of various thermal effects inherent in some optics. -
Page 6: Chapter 4 Operation
Caution! Internal Lens tube temperatures will be very hot! Handle with care. Install the 1” Optic into SM1L10H Heater as follows: Loosen the three button head cap scre ws on the end cap with the internal threads. It is not necessa ry to completely remove these... - Page 7 SM1L10H Heated Lens Tube Chapter 4: Operation Place the optic into the le ns tube so it is se ated against the SM1 retaining ring that is already installed in the tube. Secure the optic by threading in a second SM1RR retaining ring (provided with the heater).
- Page 8 Additional SM1 compatible lens tubes and accessories can be installed onto the SM1L10H. Male and female threads are provided on each end of the unit. Please take care when threading extensions onto the SM1L10H as each e nd cap is made from Delrin and can easily cross thread or strip if over tightened.
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Page 9: General Maintenance
SM1L10H Heated Lens Tube Chapter 4: Operation 4.1. General Maintenance There are n o user serviceable parts i n the SM1L10H. If you suspect something has failed on the unit, please contact Thorlabs for advice on returning the unit for evaluation. Cleaning The unit can be cleaned using a soft, sl ightly damp cloth. -
Page 10: Chapter 5 Performance Specifications
Mechanical Dimensions Ø1.85" x 1.43" Long SM1L10H only operates in heating mode and is protected by an 80 °C thermal switch. Thermistor is a Negative Temperature Coefficient Type (NTC) Conditions: Room Ambient u sing TC200 Controlle r. Measured directly on thermi stor – in ternal tube temperatures will differ. -
Page 11: Connector Pin-Outs
SM1L10H Heated Lens Tube Chapter 5: Performance Specifications 5.2. Connector Pin-outs Description Heater Output Heater Output Return Reserved on TC200 (Do not Connect to this Pin) Sensor Input ( + ) Sensor Input (Ground) Reserved on TC200 (Do not Connect to this Pin) -
Page 12: Thermistor Data
SM1L10H Heated Lens Tube 5.3. Thermistor Data 5.4. NTC10K Where: RΤ is the resistance in W at temperature Τ. Τ is the temperature in °K. Beta is the constant associated with the particular thermistor. 13289-D02, Rev F April 6, 2016... -
Page 13: Chapter 6 Warranty
All returns must be accompanied by a Returned Material Authorization number (RMA) issued by Thorlabs. The customer is responsible for all costs incurred to ship the unit back to Thorlabs; in the case of warranty repairs Thorlabs will cover the cost of shipment back to the customer. -
Page 14: Chapter 7 Regulatory
Waste Treatment is Your Own Responsibility If you do not return an “end of life” unit to Thorlabs, you must hand it to a company specialized in waste recovery. Do not dispose of the unit in a litter bin or at a public waste disposal site. -
Page 15: Chapter 8 Thorlabs Worldwide Contacts
SM1L10H Heated Lens Tube Chapter 8: Thorlabs Worldwide Contacts Chapter 8 Thorlabs Worldwide Contacts For technical support or sales inquiries, please visit us at www.thorlabs.com/contact for our most up-to-date contact information. USA, Canada, and South America UK and Ireland Thorlabs, Inc. - Page 16 www.thorlabs.com...
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