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ZEISS EC Epiplan Objectives

Ideal for Brightfield, Fluorescence, and Differential Interference Contrast Applications
Enhanced Contrast
Excellent Color Correction and Flatness of Field

ZEISS EC Epiplan Objectives are plan achromats and feature excellent color correction and flatness of field. Designed to meet the requirements of ISO 19012-1:2013, these objectives are ideal for material microscopy applications. By minimizing stray light, these objectives enhance system contrast making them ideal for reflected light brightfield applications. ZEISS EC Epiplan Objectives have a 23mm field number enabling large areas of magnification.

Note: Tube Lens #13-828 is required when using ZEISS EC Epiplan Objectives with non-ZEISS Infinity Color Corrected (ICS) microscope systems.

Technical Information

Dimensions (mm)
Stock No.	EC Epiplan	A	B	C	D	E	F	G	W.D.	PFL	Mounting Threads
#13-822	5X	33.20	2.10	6.00	11.6	22.5	30.0	3.9	11.80	45.00	M27x0.75
#13-823	10X	34.00	2.10	6.80	11.6	22.5	30.0	3.9	11.00	45.00	M27x0.75
#13-824	20X	41.80	7.40	3.80	12.6	22.5	30.0	3.9	3.20	45.00	M27x0.75
#13-825	40X	42.80	9.40	2.80	9.1	14.5	30.0	3.9	2.20	45.00	M27x0.75
#13-826	50X	44.05	8.10	5.35	9.0	22.5	30.0	3.9	1.00	45.00	M27x0.75
#13-827	100X	44.15	8.10	5.45	9.0	22.5	30.0	3.9	0.87	45.00	M27x0.75