Bender Associates, Inc.

Biological Microscopes - MX4000 Series

Meiji Techno's university grade upright microscope line is the new and cost-effective MX4000 Series Biological Microscopes. The MX4000 Series employs all new and improved Plan optics. Meiji Techno's ICOS™ (Infinity Corrected Optical System) makes the study of mounted specimens fast and easy while delivering an excellent cost-to-performance ratio. The MX4000 Series features include:

• Computer Aided Design
• All New Infinity Corrected Optics
• Ergonomically positioned controls
• Comfortable Siedentopf viewing heads
• Ergonomic Binocular Head Available
• 30W Halogen for Phase Contrast Models and LED Illumination for Brightfield Models
• Brightfield, darkfield and phase contrast observation modes available

VIEWING HEADS
Model MA815/05 is the Siedentopf-type binocular head and Model MA816/05 is the trinocular head for camera integration. Each head has the eyetubes inclined at 30° with the left eyetube having graduated diopter settings. The interpupillary distance is adjustable between 53mm - 75mm. An 80/20 beamsplitter for the trinocular tube can be engaged for photo work. An optional ergonomic binocular viewing head adjustable vertically 10 to 50 degrees is also available.

EYEPIECES
10X Widefield High Eyepoint eyepieces F.N.20 are standard, and 15X and 20X eyepieces are available as an option. A Widefield High Eyepoint 10X focusable eyepiece that accepts 25mm reticules is also available.

 

OBJECTIVE CHANGER
 

The smooth-operating, ball bearing mounted, quintuple nosepiece provides effortless objective changes.

 

OBJECTIVES
 

Meiji Techno offers an assortment of Plan Infinity Corrected objectives for Brightfield, Darkfield and Phase Contrast observation modes.

STAGE
 

Ceramic coated left or right-handed, flat top stage measures 171mm x 115mm and travels 78mm(X) x 52mm(Y). Ergonomically positioned coaxial drop down controls.

CONDENSER
New design Abbe 1.25 NA Condenser in quick change dovetail mount 

ILLUMINATION
 

Powerful white LED or 30 watt halogen illumination provides enhanced image quality and brightness for the observation of specimens and photomicroscopy.

 MX4000 Series Brightfield Models

 MX4000 Series Phase Contrast Models *

 MX4000 Series Components & Accessories

 Viewing Heads

Siedentopf type binocular head. 30 degree inclination, 30.0mm ø eyetubes. (MX4200L, MX4200H, MX4210H)

Siedentopf type trinocular head. 30 degree inclination, 30.0mm ø eyetubes. (MX4300L, MX4300H, MX4310H)

Ergonomic binocular head. Adjustable inclination, 30.0mm ø eyetubes. (MX4000 Series only)

 Eyepieces

KHW10X compensating eyepiece 23.2mm ø, FN20 (standard) (accepts 21mm reticle)

HWF15X  Widefield High Eyepoint eyepiece 23.2mm ø, FN12.2 (optional) (no reticle mount)

HWF20X  Widefield High Eyepoint eyepiece 23.2mm ø, FN9 (optional) (no reticle mount)

HWF10X-F Widefield High Eyepoint focusing 23.2mm ø, FN20 (optional) (accepts 19mm reticle)

HWF10X Widefield High Eyepoint 23.2mm ø, FN18 (optional) (accepts 19mm reticle)

 Plan Brightfield Objectives - Infinity Corrected - F = 200mm

Planachromat 4X objective, NA: 0.10, Working Distance = 15.3mm (included in brightfield models)

Planachromat 10X, objective, NA: 0.25, Working Distance = 7.3mm (included in brightfield models)

Planachromat 40X objective, NA: 0.65, Working Distance = 0.72mm (included in brightfield models)

Planachromat 100X oil objective, NA: 1.25, Working Distance = 0.14mm (included in brightfield models)

 S.Plan Phase Contrast Objectives - Infinity Corrected - F = 200mm

S.Plan Ph10X objective, NA: 0.25, Working Distance = 7.3mm (included in phase models)

S.Plan Ph20X objective, NA: 0.40, Working Distance = 9.1 (included in phase models)

S.Plan Ph40X objective, NA: 0.65, Working Distance = 0.5mm (included in phase models)

S.Plan Ph100X oil objective,  NA: 1.25, Working Distance = 0.14mm (included in phase models)

Filters

Green interference filter 40mm un-mounted (546nm)

Blue filter, LB100, 40mm un-mounted

Green filter, clear, 40mm un-mounted

ND25 Neutral density filter 40mm un-mounted (transmission: 25%)

 Misc. Parts & Accessories

Ceramic Coated Flat Top Stage 171mm x 115mm, 78mm(X) x 52mm(Y) travel with right handed drop down coaxial controls. (included)

Ceramic Coated Flat Top Stage 171mm x 115mm, 78mm(X) x 52mm(Y) travel with left handed drop down coaxial controls. (included, ordered as option)

Photo/Video Attacment for MA957/05 Ergo Head

Replacement Finger Assembly for MA917R & MA917L

Replacement 115V AC Power cord with plug (USA)

Replacement 220V AC Power cord with plug (Eurocord)

Replacement 240V AC Power cord with plug (UK)

Spare fuse for LED illuminator, 0.5A

Spare fuse for halogen illuminator, 3A

Centering Telescope for phase contrast, O.D.= 23.20mm (included with PC models)

Six Position Zernike Phase Condenser N.A. 1.25, with iris in dovetail mount. (included with PC models)

Abbe NA 1.25 Condenser with iris and filter tray in dovetail mount. (included with BF models)

Optional Polarizing set for MX Series microscope.

Eyeshield (ea) for MA407 10x eyepieces (included)

Dust Cover for MX4000 (included)