Retina Lens
$242.00
Shipped From Abroad
Retinal Lenses are made of high transmittance glass and precision double aspheric designs that yield an extremely wide field of view and sharp
Description
Retinal Lenses are made of high transmittance glass and precision double aspheric designs that yield an extremely wide field of view and sharp
image. Available with 20D, 78D and 90D in black ring.
Aspheric Lenses
Imported Germany glass with multiple coatings provides clear image and broad vision.
| Image | 90D | 78D | 20D |
| Â Image Magnification(x) | 0.65 | 0.93 | 2.97 |
| Field of view | 72° | 78° | 50° |
| Working Distance（mm） | 10 | 10 | 47 |
| Clear Aperture（mm） | 18 | 26 | 48 |
Quick Comparison
| Retina Lens remove | First Aid Box Aluminium Large remove | Medical Safety Google remove | Scrub Suit remove | OPTIKA B-382PL-ALC Binocular Brightfeld Microscope remove | Kick About remove | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Name | Retina Lens remove | First Aid Box Aluminium Large remove | Medical Safety Google remove | Scrub Suit remove | OPTIKA B-382PL-ALC Binocular Brightfeld Microscope remove | Kick About remove | ||||||||||||||||||||
| Image |  |  |  |  |  |  | ||||||||||||||||||||
| SKU | SF103356013056 | SF1033560084-251 | SF1033560084-196 | SF1033560084-202 | SF1033560098-13 | SF1033560084-238 | ||||||||||||||||||||
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| Price | $242.00 | $69.50 | $1.99 | $11.00 |
| $28.00 | ||||||||||||||||||||
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| Description | Shipped From Abroad
Retinal Lenses are made of high transmittance glass and precision double aspheric designs that yield an extremely wide field of view and sharp | In stock
First Aid Box Aluminium Large contains variety of medical item for emergency rescue, it contains items from simple digital or disposable thermometers to hard to find first aid items such as medical scissors, and many other items that could help save a situation before being taken to the hospital for proper treatment.
| In stock
| In stock
| Shipped from Abroad The OPTIKA B-380 is an educational and laboratory microscope for routine applications. Dye-cast frame, with high stability and ergonomy, for transmitted light observation. Delivery & Availability: Typically 21 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information. | In stock
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| Content | Retinal Lenses are made of high transmittance glass and precision double aspheric designs that yield an extremely wide field of view and sharp
image. Available with 20D, 78D and 90D in black ring.
Aspheric Lenses
Imported Germany glass with multiple coatings provides clear image and broad vision.
| First Aid Box Aluminium Large contains variety of medical item for emergency rescue, it can contain items from simple digital or disposable thermometers to hard to find first aid items such as medical scissors, and many other items that could help save a situation before being taken to the hospital for proper treatment. |
| Observation mode:Â Brightfield.
Head: Binocular, 30° inclined, 360° rotating (when ALC cable is unplugged).
Interpupillary distance:Â Adjustable between 48 and 75 mm.
Dioptric adjustment:Â On the left eyepiece tube.
Eyepieces:Â WF10x/20 mm, high eye-point and secured by screw.
Nosepiece:Â Quintuple revolving nosepiece, rotation on ball bearings.
Objectives:
N-PLAN 4x/0.10
N-PLAN 10x/0.25
N-PLAN 40x/0.65
N-PLAN 100x/1.25 (Oil/Water)
All with anti-fungus treatment.
Specimen stage: Double layer rackless mechanical stage, 150×139 mm, 75×33 mm X-Y range.
Focusing:Â Coaxial coarse (adjustable tension) and fine focusing mechanism with limit stop to prevent the contact between objective and specimen. Condenser: Abbe N.A. 1.25, with objective-coded iris diaphragm, focusable and centerable.
Illumination (Fixed Koehler type):Â X-LED3 with white 3.6 W LED (6,300K) and brightness control. ALC system. Multi-plug 100-240Vac/6Vdc external power supply.
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