Capra Products: High Power Microscopes

Polarizing Microscope Optiphot-2 Pol

A true research-oriented polarizing microscope in the tradition of the Optiphot-2. All of the necessary functions required of polarizing microscopes are incorporated. With a long list of accessories and attachments, the Optiphot-2 can be custom fit to your application. By adding the optional Nikon FX Photomicrographic System, it becomes a high-quality photomicroscope.

Nikon has succeeded in incorporating a Betrand Lens (that can be focused and centered) into the intermediate tube. Used in combination with the TP-2 Eyepiece Tube, this feature enables photography of conoscopic images, and is an important feature of this microscope.
Eyepieces and objectives both employ Nikon's advanced design CF system. This ensures a high-resolution, high-contrast image virtually free from flare and ghosts.
The conoscopic images of minute specimens can be observed by using Eyepiece Tube "TP2" or "BP"
Special attention has been given to the stability of the rotating stage and the vertical stage movement mechanism to ensure stable and sharp images during the movement of the stage.
A bright 12V-100W LL halogen lamp is employed in the illumination system. In combination with the Koehler system, CF optics and the durable, vibration-free base, it is ideal for photomicrography. A 100W xenon illuminator and a 100W mercury illuminator are also available as options.
Compact and ergonomically designed. The base portion, modeled from special material, has been enlarged to reduce user fatigue.

For more information, call Capra at (508) 650-9700.

Optiphot-2 Pol

Base Large, soft-touch painted armrest; stabilized built in transformer with voltage control; field diaphragm built in; 3 filter holders in lamphouse; auto photo button; LED light intensity indication.

Focusing mechanism & coaxial focusing knob Vertical stage movement via rack and pinion; coarse motion 12mm/rotation, fine motion 0.1mm/rotation; coarse drive torque adjustable.

Substage Circular dovetail centerable condenser mount; polarizer detachable, rotatable, click stop every 45^o.

Resolving nosepiece Centering quadruple nosepiece interchangeable.

Eyepiece tube Trinocular "TP2" F/N 20; inclined 30^o with built in, removable Bertrand Lens.
Binocular "BP" F/N 18; inclined 30^o with built in, removable Bertrand Lens.
Binocular "BPJ" F/N 20; inclined 45^o.

Intermediate tube Build-in focusable and centerable Bertrand Lens removable from optical path; built-in analyzer removable from optical path; built-in depolarizer; vernier reading to 6'; DIN compensator slot.

Stage 160mm circular graduated stage, 1^o increments and vernier reading to 6'; click stop every 45^o.

Illumination Koehler system; pre-centered and pre-focused, 12V-100W LL halogen lamp.

Eyepieces CFWN 10x, CFWN 10xCM (with crosslines and micrometer)

Objective lenses CF Achromat P4x, P10x, P20x, P40x, P100x, CF P Plan 60x

Condenser Strain-free swing-out Achromat

Telephone: (508) 650-9700

Email: info@capraoptical.com

	Optiphot-2 Pol
Base	Large, soft-touch painted armrest; stabilized built in transformer with voltage control; field diaphragm built in; 3 filter holders in lamphouse; auto photo button; LED light intensity indication.
Focusing mechanism & coaxial focusing knob	Vertical stage movement via rack and pinion; coarse motion 12mm/rotation, fine motion 0.1mm/rotation; coarse drive torque adjustable.
Substage	Circular dovetail centerable condenser mount; polarizer detachable, rotatable, click stop every 45^o.
Resolving nosepiece	Centering quadruple nosepiece interchangeable.
Eyepiece tube	Trinocular "TP2" F/N 20; inclined 30^o with built in, removable Bertrand Lens. Binocular "BP" F/N 18; inclined 30^o with built in, removable Bertrand Lens. Binocular "BPJ" F/N 20; inclined 45^o.
Intermediate tube	Build-in focusable and centerable Bertrand Lens removable from optical path; built-in analyzer removable from optical path; built-in depolarizer; vernier reading to 6'; DIN compensator slot.
Stage	160mm circular graduated stage, 1^o increments and vernier reading to 6'; click stop every 45^o.
Illumination	Koehler system; pre-centered and pre-focused, 12V-100W LL halogen lamp.
Eyepieces	CFWN 10x, CFWN 10xCM (with crosslines and micrometer)
Objective lenses	CF Achromat P4x, P10x, P20x, P40x, P100x, CF P Plan 60x
Condenser	Strain-free swing-out Achromat