2 Products found
Result 1- 2 of 2
Multiple Options

The 1200CMI Series of Inverted Microscopes are well suited for observing specimens or biological cultures within well plates, Petri dishes or vials. The 1200CMI Series includes Brightfield and Phase Contrast models. Both models have trinocular (Seidentopf) viewing heads that incline at 30 and rotate a full 360, and both models feature dioptric adjustment (-5 to +5) and interpupillary adjustment (55 to 75mm). The trinocular head features a sliding main prism (100/100 split), providing 100% of the image to the vertical tube, or 100% of the image to the eyepieces. Eyepiece magnification is 10X Widefield (DIN) with a field number of 18. The quadruple, ball-bearing nosepiece has high-grade lubricant and positive stops.

Both models have plan achromatic objectives. Objectives are made to DIN standards and are coated. The durable 5.9 x 7.9 (150 x 200mm) stage delivers a high level of fluid motion control and features a right-hand, low-position coaxial control. Two stage inserts are included, one for a standard 1x 3 slide and one for petri dishes or similar vials. Low-position coaxial coarse and fine focus controls are graduated to two microns per division and feature a 40mm focusing range, tension adjustment and safety autostop.

Brightfield model comes with a 0.40 N.A. condenser. Phase Contrast model comes with a 0.40 N.A. Zernike condenser with phase annulus rings for 10X, 25X and 40X, plus a 0 setting for brightfield work. All condensers feature spring-loaded centering knobs, an iris diaphragm and a swing-in filter holder. Condensers are mounted on a rack-and-pinion focusing mechanism. Illumination is provided by a 20W variable quartz halogen light source. Blue, green (Phase Contrast model only) and neutral density filters are included. Ergonomic body is made of cast metal with a stain-resistant enamel finish. Stable base measures 13 x 8 (330 x 205mm) and includes nonskid rubber feet. Overall dimensions: 13L x 8W x 17.1H (330 x 205 x 435mm). Weight: 21.4 lb. (9.7kg). Voltage:110V.


Multiple Options

The 1400 Series of Compound Microscopes offers top professional performance with highly advanced features and optics, producing images of the utmost clarity. The 1400 Series includes Brightfield and Phase Contrast models. Both binocular and trinocular (Seidentopf) viewing heads are inclined at 30 and rotate a full 360. All models feature dioptric adjustment (-5 to +5) and interpupillary adjustment (55 to 75mm). Trinocular heads feature a sliding main prism (30/70 split), providing full-time imaging when the vertical tube is in use (70% of the image to the vertical tube and 30% to the viewing eyetubes). Eyepiece magnification is 10X Widefield (DIN) with a field number of 18. The quadruple (Brightfield) or quintuple (Phase Contrast), ball-bearing nosepiece has high-grade lubricant and positive stops, and is reversed (inward-facing) for easier slide manipulation and to help keep objectives clean.

Brightfield models have achromatic or plan achromatic objectives. Phase Contrast models have plan achromatic objectives. All objectives are made to DIN standards and are coated. The durable 5.5 x 5.5 (140 x 140mm) stage offers a high level of fluid motion control and features a right-hand, low-position coaxial control, a removable spring-clip slide holder and a chemical-resistant finish. Ultra low-position coaxial coarse and fine focus controls are graduated to two microns per division and feature a 40mm focusing range and safety autostop.

Brightfield models come with a 1.25 N.A. Abbe condenser. Phase Contrast models come with a 1.25 N.A. Zernike condenser with phase annulus rings for 10X, 20X, 40X, and 100X, plus a 0 setting for brightfield work. All condensers feature spring-loaded centering knobs, an iris diaphragm and a swing-in filter holder. Condensers are mounted on a rack-and-pinion focusing mechanism. Illumination is provided by a 20W variable quartz halogen light source. Blue, green (Phase Contrast models only) and neutral density filters are included. Ergonomic body is made of cast metal with a stain-resistant enamel finish. Stable base measures 8.9 x 6.3 (225 x 160mm) and includes nonskid rubber feet. Overall dimensions: 8.9L x 6.3W x 15.7H (225 x 160 x 400mm). Weight: 18.3 lb. (8.3kg). Voltage:110V.