My Account

Welcome to our new website!

Calibration Accessories, Eyepieces & Reticles, and Stage Micrometers

Calibration Accessories from Ladd Research. Accessories for Monoscopes, Monocular Microscopes. Products include Reticles, Eyepieces, and Stage Micrometers. 

11 Item(s)

per page

Grid List

Set Descending Direction
Focusing Eyepiece

75500 - Focusing Eyepiece

Focusing Eyepiece:

Fits most standard monocular microscopes. Designed to accept 16 mm diameter reticle. Permits reticle image to be brought into sharp focus when super-imposed on the specimen image. The reticle is held in position by a screw on retaining ring. Easy to remove for cleaning or replacement. Magnification of 7X; Huygenian Design. Black anodized finish.

$115.00
Indexed Squares

Eyepiece Reticles - Indexed Squares

Eyepiece Reticles - Indexed Squares:

16 or 21 mm diameter. Dimensions of each square are 0.5 mm.

Starting at: $109.95

Crossed Micrometer

Eyepiece Reticles - Crossed Micrometers

Eyepiece Reticles - Crossed Micrometers:

16 or 21 mm diameter. Each arm is 10 mm long divided into 100 equal parts.

Starting at: $119.95

Horizontal Micrometer

Eyepiece Reticles - Horizontal Micrometer

Eyepiece Reticles - Horizontal Micrometer:

16 or 21 mm diameter. Line 10 mm long divided into 100 equal parts.

Starting at: $99.95

Crosslines

Eyepiece Reticles - Crosslines

Eyepiece Reticles - Crosslines:

16 or 21 mm diameter reticle. Line width 0.015 - 0.020 mm. Line length is 2.5 mm.

Starting at: $99.95

Stage Micrometer for Reflected Light

75555 - Stage Micrometer for Reflected Light

Stage Micrometer for Reflected Light:

For use with reflected light. Of particular value with metallurgical microscopes. 1mm in 0.01mm divisions. No certification available. These measuring standards may be used with all microscopes. The micrometer scale disc is mounted on a black anodized slide 3" x 1". The primary use for these micrometers is calibration of eyepiece reticles. The majority of microscopes are corrected to permit examination of specimens through a micro-coverglass by transmitted light and all stage micrometers are available in this form.
$209.95
Stage Micrometer with Micro-Coverglass

75550 - Stage Micrometer with Micro Cover Glass - 100 µm Scale

Stage Micrometer with Micro-Coverglass, 100 µm Scale:

For use with transmitted light. Scale is 100µm long, divided into 50 equal parts. No certification available. These measuring standards may be used with all microscopes. The micrometer scale disc is mounted on a black anodized slide 3" x 1". The primary use for these micrometers is calibration of eyepiece reticles. The majority of microscopes are corrected to permit examination of specimens through a micro-coverglass by transmitted light and all stage micrometers are available in this form.

$279.00
Stage Micrometer with Micro-Coverglass

75545 - Stage Micrometer with Micro Cover Glass - 2 mm Scale

Stage Micrometer with Micro-Coverglass, 2 mm Scale:

For use with transmitted light. Scale is 2 mm long, divided into 200 equal parts. These measuring standards may be used with all microscopes. The micrometer scale disc is mounted on a black anodized slide 3" x 1". The primary use for these micrometers is calibration of eyepiece reticles. The majority of microscopes are corrected to permit examination of specimens through a micro-coverglass by transmitted light and all stage micrometers are available in this form.

$175.00
Stage Micrometer with Coverglass

75540 - Stage Micrometer with Cover Glass

Stage Micrometer with Coverglass:

Of great value when using transmitted light. Has micro-coverglass over the image. Overall length of scale is 1 mm, divided into 100 equal parts. These measuring standards may be used with all microscopes. The micrometer scale disc is mounted on a black anodized slide 3" x 1". The primary use for these micrometers is calibration of eyepiece reticles. The majority of microscopes are corrected to permit examination of specimens through a micro-coverglass by transmitted light and all stage micrometers are available in this form.

$215.00
Adapter Rings

Adapter Rings

Adapter Rings: 

Black anodized aluminum rings of external diameters to fit the tubes of most eyepieces, with internal recess for one of the two standard reticle sizes. The rings may be fixed in the tube, cemented to the reticle, or used loose to permit easy cleaning. The field of view of the eyepiece is not normally impaired by these adapters.

Starting at: Call For Price

Patterson Glove & Circle

Eyepiece Reticles - Patterson Globe & Circle

Eyepiece Reticles - Patterson Globe & Circle:

16 or 21 mm diameter. Overall length of grid is 4.5 mm.

Starting at: $199.95

11 Item(s)

per page

Grid List

Set Descending Direction

Electron Microscopy Supplies