How to Size Your Objective
(Please
refer to the diagrams shown below)
A is the diameter of the
spring loaded retractable portion of the objective. This is the diameter
that the heater band must fit.
B is the minimum vertical surface needed to mount the Objective Heater
and transfer heat.
Bioptechs Objective Heater Band Sizes:
| Standard | Standard | Medium | Large |
| A - 14-22 mm | A - 19-27 mm | A - 23-33 mm | A - 30-37mm |
| B - 5.5 mm | B - 5.5 mm | B - 5.5 mm | B - 3.5 mm |
Please note that the above diagram depicts a typical Objective Heater mounting location. There are a wide variety of objective configurations. Therefore it may be necessary to mount an Objective Heater at a different location than indicated above. If the geometry of your objective will not accommodate an Objective Heater, contact us via email with the information below, or print this web page and fax us a copy with your contact information and we will give you a definite answer as to whether your objective can accept an Objective Heater. Attn: Sales, Fax: (724)282-0745
Your measurement for Dimension A
_____ mm or ______ inches.
Your measurement for Dimension B
_____ mm or ______ inches.
Your Objective Manufacturer: ____________________________.
Your Objective Specifications:
___________________________.