Professional Level
Brightfield
Precision Optics
The 1400BR Series Compound Microscopes
are the flagship of the VanGuard Microscope line.
Combining top performance with highly-advanced features
and optics, the 1400 Series models produce images
of the utmost in clarity.
Viewing Head. Binocular or trinocular (Seidentopf)
heads rotate 360° and are inclined at 30°. All models
feature interpupillary and dioptric adjustment.
The trinocular heads feature a sliding main prism
(30 / 70 split) to provide full-time imaging when
the vertical tube is in use (70% of the image to
the vertical tube and 30% to the viewing eyetubes).
Nosepiece. Quadruple or quintuple, reversed,
ball-bearing nosepiece with high-grade lubricant
and positive stops. The nosepiece is reversed (inward-facing)
to allow for easier manipulation of slides and to
aid in keeping the objectives clean.
Stage. Delivering a high level of fluid motion
control and longevity, the stage measures 140x140mm.
Features a removable spring-clip slide holder and
a chemical-resistant finish. Motion is controlled
by a right-hand, low-position coaxial control and
is driven by a rack and pinion system.
Focusing Movement. Coaxial, ultra low-position
coarse and fine focus controls feature a 40mm focusing
range and are graduated to 2 microns per division.
Fitted with tension adjustment and safety autostop.
Condenser. Brightfield models come with a
1.25 N.A. Abbe condenser and a ?0? setting for brightfield work. All condensers
are mounted on a rack and pinion focusing mechanism
and feature spring-loaded centering knobs and an
iris diaphragm with a swing-in filter holder.
Supplied With. 20W Halogen Lamp (Spare) (cat.
no. M11983-07), 0.5A, 250V Fuse (Spare) (cat. no.
M11980-03), Dust Cover, Operation Manual.
|
Head: |
Binocular |
Objective Type: |
Plan Achromatic |
Packaging: |
ea |
|
|
Viewing
Head: |
Binocular
or Trinocular |
Viewing
Head Type: |
Seidentopf |
Head
Rotation: |
360° |
Head
Inclination: |
30° |
Sliding
Prism: |
70
/ 30 Split [Trinocular Models] |
Interpupillary
Adjustment: |
55-75mm |
Dioptric
Adjustment: |
-5
to +5 |
Eyepiece
Magnification: |
10X
Widefield |
Eyepiece
Field Diameter: |
18mm |
Optional
Eyepieces: |
15X
(Field Diameter: 11mm)
20X (Field Diameter: 11mm) |
Nosepiece: |
Quadruple
/ Reversed |
Brightfield
Objectives:
(Achromatic or Plan) |
4X |
[0.10
N.A., 17.0mm W.D., 4.5mm F.O.V.] |
10X |
[0.25
N.A., 8.0mm W.D., 1.8mm F.O.V.] |
20X |
[0.40
N.A., 0.50mm W.D., 0.9mm F.O.V.] (Optional) |
40X |
[0.65
N.A., 0.40mm W.D., 0.45mm F.O.V.] |
60X |
[0.85
N.A., 0.30mm W.D., 0.3mm F.O.V.] (Optional) |
100X |
[1.25
N.A., 0.25mm W.D., 0.18mm F.O.V.] |
|
Stage
Dimensions: |
140mm
x 140mm |
Stage
Motion: |
Right-Hand
Coaxial Control / Rack & Pinion Drive |
Stage
Movement Range: |
50x75mm |
Focusing
Movement: |
Coaxial
Coarse & Fine Controls / Safety Autostop |
Focusing
Range: |
40mm |
Focusing
Graduation: |
2
Microns Per Division |
Brightfield
Condenser: |
1.25
N.A. Abbe Condenser w/ Iris Diaphragm |
Phase
Centering Tool: |
Telescoping
Eyepiece [Phase Contrast Models] |
Illumination:
|
20W
/ 6V Variable Quartz Halogen |
Fuse:
|
0.25A,
250V (2) |
Voltage: |
110V
[Standard] |
Base
Dimensions: |
225mm
x 160mm |
Overall
Dimensions: |
225mm
(L) x 160mm (W) x 400mm (H) [Binocular Models] |
Weight:
|
8.3kg,
20lbs [Binocular Models] |
Supplied
With: |
20W
Halogen Lamp (Spare) (cat. no. 1400-20WHL), 0.25A, 250V Fuse (Spare) (cat.
no. 1400-FS1), Dust Cover, Operation Manual |
Brightfield
Models |
MODEL |
HEAD |
TYPE |
OBJECTIVE
MAGNIFICATION |
OBJECTIVE
TYPE |
ILLUMINATION |
1420BR
|
Binocular |
Brightfield |
4X, 10X, 40X,
100X (Oil) |
Achromatic |
20W Variable
Quartz Halogen |
1421BR |
Binocular |
Brightfield |
4X,
10X, 40X, 100X (Oil) |
Plan
Achromatic |
20W
Variable Quartz Halogen |
1430BR |
Trinocular |
Brightfield |
4X, 10X, 40X,
100X (Oil) |
Achromatic |
20W Variable
Quartz Halogen |
1431BR |
Trinocular |
Brightfield |
4X, 10X, 40X,
100X (Oil) |
Plan Achromatic |
20W Variable
Quartz Halogen |
|
|
Weight:
21.00 Pounds |
Dimensions:
30.00(L) x
18.00(W) x
18.00(H) Inches |
Weight Disclaimer: *Weight may vary based on configuration. |
|
|
|
SKU | Item | Price | |
M11958-01 |
M11958-01 : Vanguard Compound Microscope, Model 1420BR, Binocular, Brightfield, Achromatic, 4X, 10X, 40X, 100X (Oil), 20W Variable Quartz Halogen, 1 EA |
$1,180.00 |
|
M11958-03 |
M11958-03 : Vanguard Compound Microscope, Model 1430BR, Trinocular, Brightfield, Achromatic, 4X, 10X, 40X, 100X (Oil), 20W Variable Quartz Halogen, 1 EA |
$1,260.00 |
|
M11958-04 |
M11958-04 : Vanguard Compound Microscope, Model 1431BR, Trinocular, Brightfield, Plan Achromatic, 4X, 10X, 40X, 100X (Oil), 20W Variable Quartz Halogen, 1 EA |
$1,675.00 |
|
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