What happens if you shoot 200 ISO film at 400 ISO?
Doubling or halving either shutter speed or ISO, equals 1 stop plus/minus. So ISO 200 film is 1 stop slower than ISO 400 film, and 800 ISO is 1 stop faster than 400 film. And 1/250th of a second shutter speed, is twice the light (1 stop more than) 1/500th of a second, and half as much light as ISO 125.
Is 200 or 400 ISO better?
The lower the number, the less sensitive your film, or digital camera is to light. ISO 400 is one stop brighter than ISO 200 and that means it would take half as much time to record the same amount of light at the sensor.
What speed film is best for indoors and low light?
Set the Film ISO If you plan to shoot indoors in low light conditions, film ISOs of 400, 800, or even 1600 are preferred. If you are shooting outside and you have lots of sunlight, try to use ISO 100 film, or even slower (you can find films with ISO 50 or 25).
What is the difference between 200 and 400 speed film?
As you mention, this refers to a film’s “speed.” A faster film “collects” light more rapidly than a slow film. this means that you need less light for a faster film than a slow one. A 400 speed film needs half the light as a 200 speed film.
How good is 400 speed film?
ISO 400 film speed is a great all-purpose film that can be used for most situations. Photographs can be taken without the need for high amounts of lighting and moving subjects can be photographed with ease.
What’s the difference between 200 and 400 film?
What happens when you shoot a 400 film with 200?
Shooting 400 speed film at 200 means it’s over-exposed by one stop. You are over exposing by a stop which merely reduces the range of latitude of light that the film can handle. When one does that they are gaining nothing with color negative film.
How good is 200 speed film?
ISO 100 or 200 film speeds are best for bright lighting conditions and outdoor photography. As this is a slower film, more light will be required for exposures. If there is not enough light available, slow film may result in dark or blurry photographs.
Can you shoot ISO 200 indoors?
Anything brightly lit: Inside when a flash is needed, or outside when there’s bright sunlight. General purpose: Indoors when you might need a flash, outside when there’s decent light.
What is the difference between 200 and 400 film?
Why do most people use 400 speed film?
It seems like most people use 400 speed film over 200 speed film. I can see the reason, as it will give you better low light pictures than 200 speed film and let you use higher shutter speeds.
Which is more sensitive 400 or 200 film?
The ISO rating works such that 400 film is twice as sensitive as 200 film, and 200 film is twice as sensitive as 100 film. It just so happens that shutter speeds listed on cameras and aperture stops work this way as well. The difference between, say, 1/125 and 1/60 is that 1/60 lets in twice as much light.
When to use the slowest film speed possible?
A slow film speed (like ISO 100) is less sensitive to light than other film speeds: It requires a longer exposure to light to make a picture. The advantage of slow film is that it gives you a much sharper image, so you should always use the slowest film speed possible.
Why do you shoot ISO 100 film at EI 25?
Also, why would you shoot ISO 100 film, especially transparency film, at EI 25?! shooting the dastest slide film might be possible. the ;lack or exposure latitude would mean dard areas with a gloomy result. You would get more pleasing results with a 400 speed color negative fikm..