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National Optical Model 430-430PHF-10 Dual Magnification Stereo Microscope

$435.00 $392.00
(You save $43.00)

National Optical Model 430-430PHF-10 Dual Magnification Stereo Microscope

$435.00 $392.00
(You save $43.00)
SKU:
NO-430-430PHF-10
Weight:
15.00 LBS
Shipping:
Free Shipping
Quantity:
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Product Description

National Optical Model 430-430PHF-10 Dual Magnification Stereo Microscope

Combines the precise optical performance of our most popular stereo model with a newly enhanced illumination system. Specially designed incidental lamp can be directed precisely where needed, includes intensity control. Transmitted illumination is fluorescent for optimum light and very cool temperature to prolong life of live material.

MAGNIFICATION

  • 1x & 3x

OPTICAL SYSTEM

  • Paired widefield 10x eyepieces, 45° inclined, diopter adjustment, interpupillary adjustment from 55mm to 75mm.
  • Eyepieces equipped with reticle holder/retainer to accept reticle with 23mm O.D.
  • Viewing head rotates 360°, adjusts up or down on post mount to accommodate difference size specimen.
  • Paired objectives are parfocalled, parcentered and achromatic.
  • Magnification changed by rotating objective turret 90° to positive click stops.

ILLUMINATION

  • Top light (incidental) is 12v 15-watt halogen, bi-pin with adjustable beam and variable intensity control.
  • Bottom light (transmitted) is 120v 5 watt fluorescent.
  • 4-position light control: top only/bottom only/top & bottom/off.

FOCUSING

  • Heavy-duty rack & pinion focusing with slip clutch and tension adjustment.

STAGE

  • Includes two 80mm stage plates: frosted glass and reversible black/white plastic contrast plate.
  • Blue filter for transmitted light.
  • Locked-on stage clips.

FRAME

  • Professional, all-metal frame.
  • Heavy-duty post mount with locking collar, permits up or down adjustment of viewing head to accommodate different sized objects on stage.
  • Base width: 171mm (6-3/4 in.), Base depth: 242mm (9-1/2 in.)
  • Height: 325mm (13 in.)

PACKING

  • Molded styrofoam container with vinyl dustcover & rubber eyeshields.
  • Individual: Ship wt. 7.3 kgs (16 lbs), Dimensions 550x375x375mm (22x15x15 in.)
  • Master carton pack 2 each: Ship wt. 13.6 kgs (30 lbs), Dimensions 475x375x475mm (19x15x19 in.)

WARRANTY

Model

Objective

Eyepiece

Working
Distance

Maximum
Specimen
Height

WF5X
(optional)

WF10X
(supplied)

WF15X
(optional)

WF20X
(optional)

Total
Mag.

Field
Size

Total
Mag.

Field
Size

Total
Mag.

Field
Size

Total
Mag.

Field
Size

430

1X

5X

22mm

10X

20mm

15X

13mm

20X

10mm

94mm

72mm

3X

15X

7.3mm

30X

6.7mm

45X

4.3mm

60X

3.3mm

 

 

 

 

 

 

 

 

 

 

 

 

431

2X

10X

11mm

20X

10mm

30X

6.5mm

40X

5mm

94mm

72mm

4X

20X

5.5mm

40X

5mm

60X

3.2mm

80X

2.5mm

 

Dimensions: 22 x 16 x 10
Weight: 15.00

Click here for Data Sheet

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