In the world of photography, whenever working with film, it becomes necessary that the entire setup is lightproof, because even a slight light can ruin your undeveloped film. In such a situation, ‘film changing bag’ becomes an essential item for photographers. Especially for those photographers who shoot on location or in places where there is no facility like a darkroom. In this guide, we will know what these bags are, why they are important, and how to choose the right film changing bag for your needs.
What is a film changing bag?
A film changing bag is a portable and lightproof bag in which film and other light-sensitive materials can be safely handled. The bag is usually made of several layers of thick fabric with elastic cuffs so that the photographer can insert his hands inside and keep the film in complete darkness. The bag is useful when loading film into the developing tank, transferring it to a reel, or reloading the camera magazine. For many photographers, the bag is as useful as a darkroom, especially when working in the field.
Why is it important to use a film changing bag?
The film changing bag has several advantages, which makes it very popular among photographers:
- Portability : It can be carried anywhere, making it an ideal option for preserving film even when you don’t have a darkroom.
- Convenience : Setting up a darkroom requires time and space, which is not always possible. In such a situation, a film changing bag allows photographers to handle film anywhere without any hassle.
- Versatility : In addition to loading and unloading film, these bags can be used for a variety of other purposes, such as:
- Re-rolling or replacing film rolls.
- Putting the film into the developing tank for processing.
- Processing of short films on-site.
How to choose the right film changing bag?
There are some important things to keep in mind while buying a film changing bag, which are as follows:
- Size : Available in a variety of sizes, from small to large. Note:
- If you use 35mm or medium format a lot, a smaller bag is sufficient.
- For larger formats or more equipment, choose a larger bag.
- Material Quality : The most important thing is that the material of the bag should be of high quality so that no light can enter inside.
- Light protection : Should be made of thick and durable fabric, and double layering is beneficial for better protection.
- Breathability : So that the bag doesn’t get too hot during long sessions. Some premium bags have a reflective surface that keeps the inside of the bag cool.
- extra features :
- Reflective surfaces : Some bags have reflective exteriors, such as silver, which reflects outside heat and light.
- Anti-static : Some bags come with anti-static properties to prevent dust from sticking.
Top Film Changing Bags Recommendations
- Patterson Large Film Changing Bag :
- Description : Known for its easy functionality and dependability, this bag is a favorite of many photographers.
- Pros : Plenty of space for 35mm and medium format. The price is also affordable.
- Cons : Doesn’t have premium features like reflective surface or anti-static, but is a good option for general purposes.
- Harrison Changing Bag :
- Description : This bag is very popular among professional photographers, and comes with reflective silver fabric.
- Benefits : Reflective silver fabric keeps it cool and comfortable outside.
- Cons : It is a bit expensive, but is an excellent option for professional photography work.
- Lowepro Darkroom Bag
Description : This bag from Lowepro comes with anti-static material and enough space for large equipment, making it a versatile film changing bag.
Pros : The anti-static properties prevent dust from sticking to the film, making it ideal for working in dusty or challenging environments.
Cons : It weighs a bit more, so it may be less convenient for those looking for a compact and lightweight bag.
Tips for using film changing bags
To get the best results from film changing bags, it may be worth following a few practical tips:
- Test for light leakage : Before you start using a new bag, check its light resistance. Place a flashlight inside the bag and look at it in a dark room. If any part leaks light, it may not be suitable for film handling.
- Maintain cleanliness : Frequent use can cause dust or debris to accumulate inside the bag, which can cause blockages during film processing. Clean the inside of your bag regularly.