Thames & Kosmos Scope Constructor handleiding

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Thames & Kosmos

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Handleiding

Smaller upright

image

HERE’S HOW

. Starting with the setup from Experiment ,

replace the +R Convex lens with the

+R Convex lens.

. Position the lenses  mm apart and

repeat the observation from the previous

experiments, slowly moving the eyepiece

lens back and forth until you see a clear

image.

WHAT’S HAPPENING

The image is still upright as in the previous experiment, but it is less

magniﬁed. Therefore, you can see more of the object in the visual ﬁeld.

You will probably notice the image is a lile brighter and easier to

focus than in the previous experiment.

(Step 2)

Model 2-1, 2-2, 4-1, 4-2

Model 3,7,8: +300mm凸透鏡

Model 4: +170mm凸透鏡

Model 3,4: +40mm凸透鏡

Model 7,8: - 40mm凹透鏡

Model 5: +300mm凸透鏡

Model 6: +170mm凸透鏡

Model 5,6: +40mm凸透鏡x2

(Step 2)

Model 2-1, 2-2, 4-1, 4-2

Model 3,7,8: +300mm凸透鏡

Model 4: +170mm凸透鏡

Model 3,4: +40mm凸透鏡

Model 7,8: - 40mm凹透鏡

Model 5: +300mm凸透鏡

Model 6: +170mm凸透鏡

Model 5,6: +40mm凸透鏡x2

小技巧：

1. 右手拿40R凹鏡，貼近眼睛前面。

2. 左手拿170R凸鏡，手臂彎曲，貼近鏡筒前面。

3. 左手慢慢地往前移動，就可以看到清楚的影像。

model 8

Distance

About 140mm

+170R Convex lens

(objective lens)

-40R Concave lens

(eyepiece lens)

Lens system

Objective lens: +170R Convex lens x1

Eyepiece lens: -40R Concave lens x1

+170R Convex lens

-40R Concave lens

Empty lens

frame





 mm

EXPERIMENT 8

Bekijk gratis de handleiding van Thames & Kosmos Scope Constructor, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.