Objective Heater Compatibility

Note: This is not a complete list of all objectives.

Need instructions on how to size your objective for an Objective Heater? Click Here

If your Objective is not listed, please let us know. If you have a picture of an objective not shown here, feel free to E-mail the picture to us. Please keep images under 5MB.

Objective Manufacturer Specifications Size Heater  

Leica

PL APO
100x/1.40 Oil/0.17/D

Large

 

Nikon

LWD
40x/0.55/Hoffman Modulation Contrast/0-2 WD 2.1

Standard

Nikon

Plan Fluor
100x/1.30 Oil/DIC H/0.17 WD 0.20

Standard

Nikon

Plan Fluor
100x/0.5-1.3 Oil Iris/DIC H/N2/0.17 WD 0.2

Large

Note: Requires thermal isolator.

Nikon

Plan Fluor
40x/1.30 Oil/DIC H/0.17 WD 0.20

Medium

Nikon

Plan Apo
100x/1.40 Oil/DIC H/0.17 WD 0.13

Standard

Nikon

Plan Apo
100x/1.40 Oil /0.17 / PH3 / DM

Medium

Nikon

Plan Apo
60x/1.20 WI/DIC H

Standard

Nikon

Plan Apo
60xA/1.40 Oil/DIC H/0.17 WD 0.21

Large

Nikon

Plan Apo
60xA/1.40 Oil/Ph3 DM/0.17 WD 0.21

Large

Nikon Plan Apo VC
60x/1.40 Oil/0.17/DIC N2
Large
Nikon

Plan Apo TIRF
60x/1.45 Oil/0.10-0.22 WD 0.13

Medium

Nikon

Plan Apo TIRF
60x/1.45 Oil/0.10-0.22 DIC H

Medium

Nikon

40x

(Know the exact specifications? email us)

Standard

Nikon

60x

 (Know the exact specifications? email us)

Unknown

Olympus

Apo
100x 1.65 Oil/0.17

Unknown
Olympus UPlanSApo
100x/1.40 Oil/0.17/FN26.5
Medium
Olympus

UPlanApo
60x/1.20W/0.13-0.21

 

Medium

Note: Medium heater should be inverted on objective. Suggested thermal isolator.

Olympus UPlanApo
60x/1.20W PSF/0.13-0.21
Medium

Note: Medium heater should be inverted on objective. Suggested thermal isolator.

Olympus

UPlanApo
100x/1.35 Oil/0.17

Standard

Note: Requires thermal isolator.

Olympus

UApo
340/40x/1.35 Oil Iris

 

 

Medium

Note: Medium heater should be inverted on objective. Suggested thermal isolator.

 

Olympus

UApo 340/40x/1.15W/0.13-0.25

Standard

 

Olympus

UApo
340/20x/0.70W/0.17

 

Standard

Note: Requires thermal isolator.

Olympus

LUM PlanFI Ir
60x/0.90 W/0

None

Note: Water dipping lenses do not require the use of an Objective Heater.

Olympus

XLUMPlan FI
20x/0.95 W/0

Medium

Note: Water dipping lenses usually do not require the use of an Objective Heater. However, due to the large size of this objective and short length of the dipping sleeve an Objective Heater is recommended.

Olympus

PlanApo
100x/1.40 Oil

Standard

Olympus

PlanApo
60x/1.40 Oil/0.17

Standard

Olympus

Plan Apo N
60x/1.42 Oil /0.17 / FN26.5

Medium

Olympus

PlanApo N
60x/1.45 Oil/ 0.13-0.19/FN26.5
TIRFM UIS2 BFP1

Medium

Note: Medium heater should be inverted on objective. Suggested thermal isolator.

Olympus

UPlanFl
60x/1.25 Oil/ 0.17/FN26.5

Medium

Note: Medium heater should be inverted on objective. Suggested thermal isolator.

Olympus

UPlanFl
100x/1.30 Oil/0.17

Standard

Olympus

UPlanFL N
100x/1.30 Oil/ 0.17/FN26.5

Medium

Olympus

Hoffman Modulation Contrast HMC
40x/WD LCA/0.55n/INF/1

Standard

Olympus

Unkown

(Know the exact specifications? email us)

Standard Standard

Olympus

LCPlanFl
40x/0.60 Ph2/

Standard

Zeiss EC Plan-NEOFLUAR
40x/1.3 oil
INF/0.17
Standard
Note: 27mm
Zeiss Plan-APOCHROMAT
63x/1.4 oil DIC
INF/0.17
Standard
Note: 27mm
Zeiss EC Plan-NEOFLUAR
100x/1.3 oil
INF/0.17
Standard
Note: 27mm
Zeiss

Plan-APOCHROMAT
63x/1.40 Oil

Standard

Zeiss

ACHROPLAN
63x/0.90 W/PH3

 

None

Note: Water dipping lenses do not require the use of an objective heater.

Zeiss

ACHROPLAN
100x/1.25 Oil/0.17

Standard

Zeiss

LD ACHROPLAN
40x/0.60 Korr Ph2/0-2

Large

Zeiss

C-APROCHROMAT
63x/1.2 W Korr/0.15-0.17

Large

Picture not available Zeiss C-APROCHROMAT
40x/1.2 W Korr/0.15-0.17
Large  
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.


Microscope Objective     Objective Heater (Top View)    Objective Heater (Side View)

Bioptechs Objective Heater Band Sizes:
Small 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 e-mail with the information below, or Click Here for a faxable copy. Please add 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: ___________________________.

Some objectives require the removal of a decorative collar as shown below.

 

If removal of a decorative collar is required an objective wrench and pliers are available from Bioptechs (shown below).


Information on Objectives from Zeiss
Nr.
Explanation

Color / Explanation

Example
1
The lettering color characterizes the objective type and the contrast method intended for the objective.



black: standard (plus DIC in some types)
red: low-strain for polarization / DIC
green: phase 1, 2, 3












LABELING
2
Magnification / numerical aperture
3
Tube length / cover glass thickness.
Tube length "infinite" marks ICS optics.
4
Magnification color coding
black: 1,25x
brown: 2,5x
red: 4x, 5x
orange: 6,3x
yellow: 10x
green: 16x, 20x, 25x, 32
light blue: 40x, 50x
dark blue: 63x
white: 100x, 150x
5
Function element (knurled collar)
  • For optical correction with various immersion media or differing cover glass / vessel bottom thicknesses or
  • on objectives with variable aperture iris

 
6
Color coding for the immersion liquid to be used
 
black: oil
white: water
orange: glycerol
red: variable

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