educational materials - SPECTRUM Nasco Shopping Mall Divisions
educational materials - SPECTRUM Nasco Shopping Mall Divisions
educational materials - SPECTRUM Nasco Shopping Mall Divisions
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SB25255M<br />
<strong>Nasco</strong> High School Microscope<br />
Biology<br />
Microscopes<br />
<strong>Nasco</strong> High School Microscope<br />
Even though this microscope was designed with economy in<br />
mind, it has all of the quality features found only on microscopes<br />
costing considerably more. All models are durable, student proof,<br />
and require limited maintenance. All optics are top quality, and<br />
each model comes with a limited lifetime warranty.<br />
Specifications:<br />
• All-metal body and mechanism<br />
• Student-proof construction<br />
• Separate coarse and fine adjustment<br />
• Viewing head inclined<br />
• Locked on 10X wide-field eyepiece with calibrated pointer<br />
• Stage drilled and tapped for add-on mechanical stage<br />
• Monocular or dual viewing head rotates 360°<br />
• DIN Objective lenses are achromatic, parfocal,<br />
color-coded with 40XR and 100XR (oil) lens<br />
(retractable)<br />
• Stage stop to prevent slide damage<br />
• Slip clutch to prevent mechanism damage<br />
• LED Illuminaion<br />
• Convenient drift adjustment<br />
• Stage clips are spring-loaded to eliminate<br />
bending<br />
• Built-in 0.65 stage condenser, 5-aperture<br />
disc diaphragm for 3 objective models<br />
• Substage illuminator with on/off switch<br />
• Vinyl dust cover<br />
• Lifetime limited warranty<br />
Sh. wt. 14 lbs.<br />
Replacement LED Bulb. Sh. wt. 0.11 kgs.<br />
SB41334M — $20.55<br />
Mechanical Stage. Side adjustments.<br />
Sh. wt. 0.69 lbs.<br />
SB25258M — $44.35<br />
Cat. No. Viewing Head DIN Objectives Substage Illumination Price Each<br />
SB25253M<br />
SB48590M<br />
SB25255M<br />
SB48589M<br />
SB25256M<br />
SB29118M<br />
Monocular, 10X<br />
wide field with<br />
calibrated pointer<br />
Monocular 10X<br />
Wide-Field with<br />
Calibrated Pointer<br />
Monocular, 10X<br />
wide field with<br />
calibrated pointer<br />
Monocular 10X<br />
Wide-Field with<br />
Calibrated Pointer<br />
45° Dual viewing,<br />
10X wide field<br />
90° Video/Dual,<br />
10X wide field with<br />
calibrated pointer<br />
4X, 10X, 40XR<br />
4X, 10X, 40XR<br />
4X, 10X, 40XR,<br />
100XR oil<br />
4X, 10X,<br />
40XR, 100XR oil<br />
4X, 10X, 40XR<br />
4X, 10X, 40XR<br />
0.65 NA condenser<br />
5-hole disc diaphragm<br />
5 or More,<br />
Each<br />
LED Corded $351.05 $340.52<br />
Includes mechanical<br />
stage side adjustment LED Corded $398.65 $386.69<br />
Abbe 1.25 NA<br />
condenser with iris<br />
diaphragm<br />
LED Corded $446.20 $432.81<br />
Includes mechanical<br />
stage side adjustment LED Corded $551.00 $534.47<br />
0.65 NA condenser<br />
5-hole disc diaphragm<br />
0.65 NA condenser<br />
5-hole disc diaphragm<br />
LED Corded $397.80 $385.87<br />
110V, 5-watt<br />
fluorescent<br />
$369.50 $358.42<br />
SB26450M<br />
SB26453M<br />
<strong>Nasco</strong> Advanced Student Microscope<br />
THESE ADvANCED<br />
MICROSCOPES<br />
FOR THE SECONDARy LEvEL<br />
COME wITH A CALIBRATED<br />
POINTER THAT gIvES ACTuAL<br />
MEASuREMENT RATHER<br />
THAN RELATIvE SIzE.<br />
Replacement LED Bulb.<br />
Sh. wt. 0.11 kgs.<br />
SB41334M — $20.55<br />
Specifications:<br />
• Sturdy, well-balanced, aluminum die-cast stand with<br />
rubber footpads<br />
• Locked-in, wide-angle WF10X high eyepoint eyepiece<br />
with built-in calibrated pointer<br />
• 115mm x 120mm stage with locked-on stage clips<br />
• Coaxial coarse and fine focus with rack-and-pinion<br />
mechanisms and positive stops at both ends of the stage<br />
travel to prevent damage to delicate specimens or optics<br />
• Built-in 0.65 N.A. condenser on 3 objective models.<br />
• Sub stage focusable spiral-type 1.25 Abbe condenser with<br />
iris diaphragm and blue filter is standard on models with<br />
100X oil immersion objective<br />
• Built-in illumination system in base with on/off switch and<br />
three-wire ground power cord<br />
• Limited lifetime warranty<br />
Cat. No. Viewing Head Eyepiece DIN Objectives Illumination Sh. wt. Price Each<br />
SB26450M<br />
SB26453M<br />
Monocular<br />
Dual view, double<br />
45° inclined<br />
WF10X with<br />
calibrated<br />
pointer<br />
4X N.A. 0.10,<br />
10X N.A. 0.25, 40X<br />
N.A. 0.65<br />
4X N.A. 0.10,<br />
10X N.A. 0.25,<br />
40XR N.A. 0.65,<br />
100XR N.A. 1.25 oil<br />
5 or More,<br />
Each<br />
LED Corded 4.31 kgs. $389.45 $377.77<br />
WF10X with<br />
calibrated<br />
LED Corded 4.1 kgs. $500.10 $485.10<br />
pointer<br />
85<br />
www.education.spectrum-nasco.ca
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