NE50 eyepiece reticles, single line (EMS)

Single Lines - NE50The standard sizes of eyepiece graticules used to be 16, 19, and 21 mm. For your convenience, this has been greatly expanded to accommodate a variety of equipment without the need to special order. The following table will assist you in determining appropriate eyepieces for common brands.For measurement of large objects in conjunction with a graduated mechanical stage, and for alignment as well. Image covers entire field of view.

Single Lines - NE50

The standard sizes of eyepiece graticules used to be 16, 19, and 21 mm. For your convenience, this has been greatly expanded to accommodate a variety of equipment without the need to special order. The following table will assist you in determining appropriate eyepieces for common brands.

For measurement of large objects in conjunction with a graduated mechanical stage, and for alignment as well. Image covers entire field of view.

Pattern	Description	Diameter	Code
NE50	Single Line, nominal width 0.02mm. Surface chrome image.	16mm	EMS67982-16
		19mm	EMS67982-19
		21mm	EMS67982-21

Technical Data

Please choose carefully. Returns of this item are subject to approval.

Updated: 04-06-2026

Code	Diameter	Pack Size	Availability	Price
EMS67982-16	16mm	Each	0 in stock (?)	$188.00 AUD
EMS67982-19	19mm	Each	0 in stock (?)	$188.00 AUD
EMS67982-21	21mm	Each	0 in stock (?)	$188.00 AUD

* Ordering Schedule

This item is available for back-order where 0 stock is listed.
We order from this manufacturer weekly, with an estimated lead time of 4 weeks.

This is the estimated lead time, based on the average time taken previously to fill orders from this particular supplier.
Lead times are from when we receive your order until when we fill your order. For delivery times, please see shipping information below.