Olympus Bhm

 



  1. Olympus Bhmjl Microscope
  2. What Does An Olympus Bhm-man Analyzer Do In 2
  3. Olympus Bhm Nosepiece

Olympus BHM (BH-2) Series Metallurgical Microscopes catalogue: December 1982: 8.90 MB: Olympus LBM Objectives Prices and Specifications: January 1993: 943 KB: Olympus BHM (BH) Metallurgical System Microscope instruction manual: November 1980: 1.22 MB: Olympus BHMJ & BHMJ-N Metallurgical Microscopes instruction manual: March 1980: 4.70 MB. Taken from Andrew Zonenberg's BHM unless otherwise stated. Attaches to microscope frame with four M6x1.0 screws, 15 mm long, in a 2x2 hole pattern. Screw heads are 9.9 mm OD. OLYMPUS MICROSCOPE, REFLECTED LIGHT - BRIGHTFIELD & DARKFIELD. Reflected Light Microscope with BH2-UMA Vertical Illuminator. In addition to this Olympus BHM/BH2-UMA, Capovani Brothers Inc stocks a wide range of used upright microscopes. Typical manufacturers include American Optical, Bausch & Lomb, Leica, Nikon, Olympus. Olympus-BHMMicroscope-InstructionManual.pdf ‎ (file size: 4.42 MB, MIME type: application/pdf) Summary Instruction user Manual for Olympus BMH. microscopes, scanned at Nanofab.


  • 1Part list
  • 4Measurements

Model

TODO: add standard metallurgical

ImageNameDescriptionNotes

Source: [BH microscope, cover] [[BHA]		Bottom illumination, removable nosepiece
BHBBottom illumination, fixed nosepiece
BHCBottom illumination, fixed nosepiece, integrated light source
BHMJ-02Epi-illumination, sliding stanmd, BF, monocular
BHMJ-22Epi-illumination, sliding stanmd, BF, binocular

Source: [instruction BHMJ/-N, 3] [[BHMJ-42]		Epi-illumination, sliding stanmd, BF, trinocular
BHMJ-02-NEpi-illumination, sliding stanmd, BF/DF, monocular
BHMJ-22-NEpi-illumination, sliding stanmd, BF/DF, binocular
BHMJ-42-NEpi-illumination, sliding stanmd, BF/DF, trinocular


Objective

M is BF only. Neo are BF/DF. All are M25 threaded

ImagePart #TypeDescriptionNotes
M5XObjective5x
M10XObjective10x
M20XObjective20x
M40XObjective40x
Neo5XObjective5x
Neo10XObjective10x
Neo20XObjective20x
Neo40XObjective40x
BH-RENosepieceQuintuple
BH-RENosepiece
BH-NRENosepiece


Illuminator

ImagePart #TypeDescriptionNotes
BH-MAIlluminator (vertical)Brightfield
BH-RLAIlluminator (vertical)Brightfield and darkfield

Source: [BH microscope, 9] [[BH-LH]		LamphouseTungsten, 30WPre-centered
BH-LHMLamphouseTungsten

Source: [BH microscope, 9] [[BH-LSH]		LamphouseHalogen 100WCenterable

Source: [BH microscope, 9] [[BH-LH]		Lamphouse

Source: [BH microscope, 9] [[LS30]		Bulb6V, 30W tungsten

Source: [BH microscope, 9] [[LS15]		Bulb6V, 15W tungsten
FK5XEyepiece, photo5x
TFPower supplyTransformervoltage range?
45CFilterfor what?

Source: [BH microscope, 9] [[jc12v 100W]		BulbHalogen


Observation tube

ImagePart #TypeDescriptionNotes
CH-M045Observation tubeMonocular

Source: [BH microscope, 11] [[BH-SWTR]		Observation tubeBinocular w/ photo?

Source: [BH microscope, 11] [[BH-BI30]		Observation tubeBinocular, 30 degree

Source: [BH microscope, 11] [[BH-BI45]		Observation tubeBinocular, 45 degree

Source: [BH microscope, 11] [[BH-TR30]		Observation tubeBinocular, 30 degree (w/ photo)

Source: [BH microscope, 11] [[BH-TR45]		Observation tubeBinocular, 45 degree (w/ photo)
BiWF10XEyepieceHEP, paired

Source: [BH microscope, 15] [[EMM-VI]

Source: [BH microscope, 15] [[PM-10-35A]

Source: [BH microscope, 15] [[PM-10-35L2A]

Source: [BH microscope, 15] [[PM-10-35M]

Source: [BH microscope, 15] [[PM-6]


Misc

ImagePart #TypeDescriptionNotes
[[BH-RE]NosepieceQuintupleNeo objectives (M25)

Source: [BH microscope, 9] [[BHA-F]		StandBottom illumination, removable nosepiece

Source: [BH microscope, 9] [[BHB-F]		StandBottom illumination, fixed nosepiece

Source: [BH microscope, 9] [[BHC-F]		StandBottom illumination, fixed nosepiece, integrated lightLowest cost?

Source: [BH microscope, 13] [[BH-SV]		Stage

Source: [BH microscope, 13] [[BH-CD]		CondenserAbbe

Source: [BH microscope, 13] [[BH-AAC]		CondenserAch/Apla
BHMJ-ST, BHMJ-FBody/base
FK3.3XPhoto eyepiece
32.5CBlue filter

Source: [BH microscope, 11] [[AH-CA]

Source: [BH microscope, 11] [[AH-FA]

Source: [BH microscope, 13] [[BH-DCD]

Source: [BH microscope, 13] [[BH-DCW]

Source: [BH microscope, 13] [[BH-PC]

Source: [BH microscope, 13] [[BH-SH]

Source: [BH microscope, 13] [[BH-SWC]

Olympus Bhmjl Microscope


Above: probably a BHA. Source: [BH microscope, cover]

Olympus Bhm

What Does An Olympus Bhm-man Analyzer Do In 2

Source: [BH microscope, 18]

NOTE: -1, -2, etc are my notation for the color columns in [BH microscope, 18]

Part #TypeDescriptionBHA-1BHA-2BHA-3BHA-4BHB-1BHB-2BHB-3BHB-4BHC-1BHC-2
BHA-FStandYYYY
BHB-FStandYYYY
BHC-FStandYY
BH-RENosepieceQuintupleYYYY
BH-LHLamphouseYYYYYYYY
LS30Bulb6V, 30WYYYYYYYY
LS15Bulb6V, 15WYY
BH-BI45Observation tube45 deg binocularYYYYY
BH-TR45Observation tube45 deg trinocularYYYYY
BH-SVStageYYYYYYYYYY
BH-CDCondenserAbbeYYYYYYYY
BH-AACCondenserAch/AplaYY
ObjectiveAchromat 4x, 10x, S-40x (spring), S-100x (spring, oil) setYYYYYY
ObjectivePlan achromat 4x, 10x, 40x (spring), 100x (spring, oil) setYYYY
ObjectivePlan achromat 20x (spring)YY
BiWF10XEyepieceHEP, pairedYYYYYYYYYY
FK5XEyepiece, photo5xYYYYY
45CFilterfor what?
BulbSpare bulb (2x)YYYYYYYYYY
FuseSpare fuse (2x)YYYYYYYYYY
OilImmersion oilYYYYYYYYYY
CoverVintyl dust coverYYYYYYYYYY


Above: A BHMJ, probably a BHMJ-42. Source: [instruction BHMJ/-N, 3]

Source: [instruction BHMJ/-N, 2]

-N adds darkfield

Part #TypeDescriptionBHMJ-02BHMJ-22BHMJ-42BHMJ-02-NBHMJ-22-NBHMJ-42-N
BHMJ-ST, BHMJ-FBody/baseYYYYYY
BH-RENosepieceYYY
BH-NRENosepieceYYY
BH-MAIlluminator (vertical)BrightfieldYYY
BH-RLAIlluminator (vertical)Brightfield and darkfieldYYY
CH-M045Observation tubeMonocularYY
BH-BI45Observation tubeMonocularYY
BH-TR45Observation tubeBinocular (w/ photo)YY
BH-LHMLamphouseTungstenYYYYYY
LS15Bulb15W tungstenYYYYYY
TFPower supplyTransformerYYYYYY
M5X
M10X
M20X
M40X		ObjectiveSetYYY
Neo5X
Neo10X
Neo20X
Neo40x		ObjectiveSetYYY
High eyepoint BiWF10X,paired eyepieceYYYY
High eyepoint WF10X eyepieceYY
FK3.3XPhoto eyepieceYY
Stage plateYYYYYY
Stage clipsYYYYYY
Eyepiece capsYYYY
32.5CBlue filterYYYYYY
Vinyl dust coverYYYYYY

Taken from Andrew Zonenberg's BHM unless otherwise stated.

Olympus Bhm

Base plate

Attaches to microscope frame with four M6x1.0 screws, 15 mm long, in a 2x2 hole pattern. Screw heads are 9.9 mm OD.

Base plate has 6.7mm clearance holes, scope body is tapped.

BHM hole pattern

Approx 135 mm front-to-back from center of microscope frame to sample.

  • Olympus Series BH System Microscope [BH microscope]: [1]
  • Olympus metallurgical microscopes instruction manual, models BHMJ & BHMJ-N [instruction BHMJ/-N]: [2]
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Olympus_-_BHM_Microscope_-_Instruction_Manual.pdf ‎(file size: 4.42 MB, MIME type: application/pdf)

Summary

Olympus Bhm Nosepiece

Instruction user Manual for Olympus BMH* microscopes, scanned at Nanofab

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