eyepiece
Reticles

Eyepiece reticles are discs marked with scales and patterns, which fit into the eyepiece at the plane of the intermediate image. This is the position of the sample image produced by the objective lens of the microscope.

The inclusion of a crossline assists in ensuring alignment of the reticle with edges, etc. in the sample.

Pattern	Description	Diameter	Catalog	Price	Cart
NE7	Horizontal Micrometer scale 10mm long with Crosslines at 0.1mm spacing. Surface Chrome image	16 mm	S21000	124.43
		19 mm	S21001	124.43
		21 mm	S21002	124.43
NE777	Horizontal Micrometer scale 0.5" in 100 divisions with Crosslines Surface Chrome image	16 mm	S21003	128.63
		19 mm	S21004	128.63
		21 mm	S21005	128.63

This is very useful for particle counting , particularly where reference is needed. Also useful for area of sample determination.

Pattern	Description	Diameter	Catalog	Price	Cart
NE10A	Numbered Grid 5x5mm, 0.5mm pitch. Marked 1-10 and A-J. Surface Chrome image.	16 mm	S21006	124.43
		19 mm	S21007	124.43
		21 mm	S21008	124.43
NE11A	Numbered Grid 10x10mm, 1.0mm pitch. Marked 1-10 and A-J. Surface Chrome image.	16 mm	S21009	124.43
		19 mm	S21010	124.43
		21 mm	S21011	124.43
NE34A	Numbered Grid 1x1mm, 0.1 mm pitch Marked 1-10 and A-J. Surface chrome image.	16 mm	S21012	128.63
		19 mm	S21013	128.63
		21 mm	S21014	128.63

The dark squares are translucent. Used as an alternative to simple grids for area of sample determination and particle counting. Alternate light and dark squares help to reduce eyestrain.

Pattern	Description	Diameter	Catalog	Price	Cart
NE15	Chessboard (net) 2.0mm squares. Surface Chrome image.	16 mm	S21015	245.18
		19 mm	S21016	245.18
		21 mm	S21017	245.18

Used for two way measurement when calibrated as a micrometer but with graduated cross hairs.

Pattern	Description	Diameter	Catalog	Price	Cart
NE48	Concentric circles, 10 circles. 1mm-10mm. Graduated cross hairs. Surface chrome image	16 mm	S21018	128.63
		19 mm	S21019	128.63
		21 mm	S21020	128.63

eyepiece Reticles

eyepiece
Reticles