GENEQ > Biotechnology > Microscopes

Superior Stereo Microscopes
Model Alpha

ISIS Alpha stereo incosporates the ISIS exit pupl expansion technology. Expanding the optical pupil by means of multilenticular optical surfaces, ISIS technology provides up to 10X greater freedom of head position in relation to the eyepieces than traditional microscopes.

FEATURES
  • Optimized ergonomic design
  • Max. freedom for head and body movement
  • Allows user to be greater than 1-1/2 in. from eyepieces
  • Comfortable for werers of prescription eyeglasses
  • Min. eye strain
  • Max. efficiency and throughput
  • Zoom magnification to 160X (7-40X standard)
  • Superior image contrast
  • Very wide field of view

STANDS
Bench Stand

Stable, focusable bench stand with subject holder, substage illumination and floating or measuring stage options.

Dimensions:

  • A-390mm
  • B-150mm
  • C-234mm
  • D-127mm
  • E-490mm
Boom Mount
Adjustable, swing away boom mount for attaching directly to user's work surface or with coated platform base

Dimensions

  • A-400mm max. (609.6mm with XL horizontal bar)

SPECIFICATIONS
Optical
  • Afocal infinity corrected stereo zoom microscope
  • ISIS patented expanded pupil eyepieces resulting in optimized head and body freedom
  • Up to 10X more radial and axial head freedom than conventional eyepice microscopes
Zoom Magnification
  • 7-40X multiplied by objective lenses and multipliers to a maximum of 160X
  • Zoom ratio 6:1
  • Step multipliers 1-1.5X, 1-2X
  • Wide range of objectives to increase magnification or increase working distance (see optical information table below)
Illumination
  • 60W/12V semi-coaxial spotlamps with long life (800 hours), low cost dichroic lamps
  • 150W/24V, 6 point, high brillance, shadow free ring illuminator powered by separate transformer (200 hour lamp life)
  • 250W/24V, 6 point, max. brillance, shadow free ring illuminator powered by separate transformer (60 hour lamp life)
Accessories
  • Magnification multipliers: 1x1.5X, 1x2X
  • Oblique and direct viewer gives angled view of subject. 35° rotating angle from mvertical. Motorized or manual options
  • 25° fixed head angle adjuster (from horizontal)
  • Polarized light substage illuminator
  • Floating workstage
  • Measuring workstage
  • Vertical or crossline measuring reticle
  • Camer adaptors for digital cameras, CCTV, 35mm, Polaroid, image analysis or archiving software
Weight
  • Bench stand version (4 boxes): packed 13kg, unpacked 12kg
  • Boom mount version (5 boxes): packed 22.5kg, unpacked 19kg

OPTICAL INFORMATION
Objective Lens
Magnification
Zoom Range
With 1.5X multipliers
With 2X multipliers
Working Distance
Field of View at
Max. Zoom
Field of View
at Min Zoom
C-050
X0.3
X2.1 - X12
X3.2 - X18
X4.2 - X24
312mm
12mm
77mm
C-055
X0.5
X3.5 - X20
X5.3 - X30
X7.0 - X40
175mm
7mm
46mm
C-051
X0.7
X4.9 - X28
X7.4 - X42
X9.8 - X56
127mm
5mm
33mm
C-052
X1.0
X7.0 - X40
X10.5 - X60
X14 - X80
85mm
3.5mm
24mm
C-053
X1.5
X10.5-X60
X15.8 - X90
X21 - X120
45mm
2.5mm
16mm
C-054
X2.0
X14-X80
X21 - X120
X28 - X160
25mm
1.75mm
12mm