science

Zeiss Ikon Kolibri

Zeiss Ikon Kolibri is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Zeiss Ikon Kolibri rather than just read about it. In short: The Kolibri 523/18 was a camera by Zeiss Ikon, made between 1930 and 1935. The Kolibri took sixteen 3x4cm exposures on 127 film.

Key takeaways

Zeiss Ikon Kolibri belongs to science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Zeiss Ikon Kolibri to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Zeiss Ikon Kolibri from memory before moving on to harder problems.

Reference excerpt

The Kolibri 523/18 was a camera by Zeiss Ikon, made between 1930 and 1935. The Kolibri took sixteen 3x4cm exposures on 127 film. The camera featured a collapsible lens tube and was arranged in a vertical format, with a flip-up viewfinder on the top. On the right-hand side was the winding knob and a tripod bush; there was another tripod bush at the bottom. The lens had small "feet" on either side, so the camera would stand horizontally, and a strut could be fixed below the lens to balance the camera vertically. There were two red windows on the back, for the small image format. A supplementary close-up lens was available, called Proxar, which allowed focusing down to 30 cm.

Lens: Carl Zeiss Tessar 5 cm/f3.5 or f4.5, Novar f6.3 or Biotar f2. Shutter: Compur (1-1/300s + T & B) or Telma (1/25, 1/50, 1/100 + B & T) Film: 127, 16 3x4cm images

External links powerhousemuseum.com amdmacpherson.com

Illustrations

Worked examples

Example 1 — a first encounter with Zeiss Ikon Kolibri

Start with the simplest possible case. Write down what Zeiss Ikon Kolibri claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Zeiss Ikon Kolibri before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Zeiss Ikon Kolibri ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Zeiss Ikon Kolibri

In research: Zeiss Ikon Kolibri appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Zeiss Ikon Kolibri in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Zeiss Ikon Kolibri is common in secondary-school and first-year university syllabi. It links to neighbouring topics 127 film cameras, Carl Zeiss AG cameras, so understanding it makes those chapters shorter.
In everyday life: Look for Zeiss Ikon Kolibri outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Zeiss Ikon Kolibri in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Zeiss Ikon Kolibri means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Zeiss Ikon Kolibri out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Zeiss Ikon Kolibri in simple terms?

The Kolibri 523/18 was a camera by Zeiss Ikon, made between 1930 and 1935. The Kolibri took sixteen 3x4cm exposures on 127 film.

Why does Zeiss Ikon Kolibri matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Zeiss Ikon Kolibri?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Zeiss Ikon Kolibri.