The EPI-BRIGHTFIELD / DARKFIELD / POLARIZATION (EA-5) ATTACHMENT FOR LOMO MULTISCOPE MICROSCOPES incorporates an Optical Path Selector (OPS), which controls a sliding semi-reflective mirror, and an aperture diaphragm. For contrast enhancement, two filter slots accept the three included filters (green, blue and yellow]. An analyzer and polarizer are also included. For the most light-demanding Darkfield studies, a centerable 6V/15W halogen bulb provides bright, uniform illumination, while an external power supply unit ensures continuous intensity control. Only ordered as an Upgrade Package (UP-EA5), the EA-5 comes with five objectives and two spare bulbs in a wooden box.

The EA-5 Epi-illumination attachment is used with high-performance Achromatic Epi-Objectives able to act as their own Darkfield or Brightfield condenser, therefore allowing quick change between contrast techniques. The revolving nosepiece slides out and one of the five included objectives screws in. It is a great upgrade package that performs unbelievably well.

EA-5 attachment shown installed on BMH4-BF microscope. 
All accessories shown are included

Objectives for EA-5 Epi-lllumination Attachment (Mechanical Tube Length: 190mm)
Type		Magnification	Field Flatness	Numerical Aperture	Working Distance (mm)	Contrast Technique
						Epi- BF	Epi- DF	Epi- POL
Epi-Achromats	Dry	10X	Flat Field	0.20	5.40	•	•	•
		20X	Flat Field	0.40	1.80	•	•	•
		40X	Flat Field	0.65	0.61	•	•	•
		95X	Flat Field	1.00	0.41	•	•	•
Achromats	Oil Immersion	95X	Flat Field	1.25	0.06	•		•

Application:

• MULTISCOPE™

Configuration Sheet for M-SUP-EA5 (EPI-BRIGHTFIELD/DARKFIELD/POLARIZATION)
NO.	MODEL NO.	DESCRIPTION	QUANTITY
1	M-SUP-EA5-IL	Epi-Illuminator Body	1
2	M-SOB-EPI9-1	Objective, Achromatic, Flat Field, 9x, N.A.0.20, BF, DF, POL	1
3	M-SOB-EPI21-1	Objective, Achromatic, Flat Field, 21x, N.A.0.40, BF, DF, POL	1
4	M-SOB-EPI40-1	Objective, Achromatic, Flat Field, 40x, N.A.0.65, BF, DF, POL	1
5	M-SOB-EPI95-1	Objective, Achromatic, Flat Field, 95x, N.A.1.00, BF, DF, POL	1
6	M-SOB-EPI95-2	Objective, Achromatic, Flat Field, 95x, N.A.1.25, Oil, BF, DF, POL	1
7	M-SUP-EA5-SP	Specimen Platform	1
8	M-SUP-EA5-A1	Analyzer	1
9	M-SUP-EA5-P1	Polarizer, w/Holder	1
10	M-SBU-1040	Bulb, Halogen, 6V/15W, Bayonet	2
11	M-SFL-G33-2	Filter, Green, w/Holder, DIA 33mm	1
12	M-SFL-B33-3	Filter, Blue, w/Holder, DIA 33mm	1
13	M-SFL-N33-3	Filter, Neutral Density, DIA 33 mm	1
14	M-SFL-Y33-2	Filter, Yellow, w/Holder, DIA 33mm	1
15	M-SFL-D33-2	Filter, Diffusing, w/Holder, DIA 33mm	1
16	M-SZZ-1001	Pinhole Eyepiece	1
17	M-SZZ-PS625-110	Power Supply 110V, 50/60Hz, 6V, 25W	1
18	M-SZZ-3000	Fuse, 1A, 250V	2
19	M-SZP-EA5-MAN1	Manual (English)	1

EPI-BRIGHTFIELD / DARKFIELD / POLARIZATION (EA-5) ATTACHMENT FOR LOMO MULTISCOPE MICROSCOPES Rating & Reviews

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