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Another Reason To Press the Shutter Button Halfway First

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Pressing the ButtonIn a previous article, I talked about a few things to keep in mind when pressing the shutter button. One thing I mentioned was to press the button halfway first, wait half a second or so, and then press it down the rest of the way. Doing this helps prevent the camera from shaking, which results in sharper photos.

After writing that article, I realized there’s another reason to press the button halfway first. With some lenses, the stabilization system isn’t always active. Sometimes it’s only activated by pressing the back-button autofocus and/or the shutter button. And, when the lens stabilization is first activated, sometimes there’s some noticeable jitter before the lens really stabilizes and is ready to take a sharp image. [Read more…] about Another Reason To Press the Shutter Button Halfway First

How To Use Filters On Wide-Angle Lenses

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Filters on Wide-Angle LensesFilters can be very useful in nature photography, especially for landscapes. They can do all kinds of things, like get rid of unwanted reflections, saturate or darken the sky, and help you get a longer shutter speed to show motion.

But, when you’re using filters on wide-angle lenses (anything at 40mm or less), there’s one thing you need to watch out for: vignetting (like in the photo above). This usually only happens at very wide angles and if you’re using more than one filter.

So, how do you avoid this problem? Your first thought might be to avoid those wider angles when using filters, but don’t let filters limit your creative freedom! Luckily, there are a few good solutions to this problem: [Read more…] about How To Use Filters On Wide-Angle Lenses

How To Make Any Lens a Macro Lens

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Yucca photographed with close-up filterClose-up and macro photography is one of the most popular ways to capture the beauty of nature: whether it’s photographing tiny insects to show their amazing detail or just a simple close-up of a plant (like the Yucca leaves above).

When you think of macro photography, you might think you need a special lens, but there’s actually a few options for turning any lens into a macro lens, saving you money (and space in your backpack!).

First, it’s helpful to understand what makes a macro lens a macro lens. Well, it’s super simple: the macro lens is built to focus extremely close to objects. That’s it. A macro lens is usually at least 50mm too, but the most important part is that it focuses close.

The good news is that there’s two simple ways to make ANY lens focus closer:

  1. Extension tubes
  2. Close-up filters

I’ve already talked about extension tubes a lot here on PhotoNaturalist, and they’re excellent options because they don’t affect image quality at all. [Read more…] about How To Make Any Lens a Macro Lens

Introduction to Insect Macro Photography (Part III) – Composition and Focusing

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Photo by Huub de Waard / Male marmalade hover fly: Magnification 5, f/14, ISO 100 and 1/250 sec
Photo by Huub de Waard / Male marmalade hover fly: Magnification 5, f/14, ISO 100 and 1/250 sec
This is the final part (III) of a guest post by Huub de Waard, an exceptional photographer who specializes in close-up shots of insects. After reading his post, be sure to check out more of his awesome photos at his website. And, if you’re also interested in writing a guest post here on PhotoNaturalist, please contact me, thanks! –Steve

Composition is more difficult for microphotography than for other types of nature photography.

Your subject might be an insect or a spider sitting on a difficult-to-reach place. Add the fact that you need to approach very carefully to not disturb your subject and you have a bit of a tricky situation. There are no golden rules to help you solve this one. Play around with composition until you get something that works.

In microphotography, you want to simplify your image as much as you possibly can. Fill up as much of your frame as possible with the subject. Have your focus as sharp as possible and don’t be afraid to experiment with different angles to find the one with the most aesthetic appeal. Photos at high magnification have a corresponding shallow depth of field, so precise control over the location of focus is critical. This requires not only artistic decisions about what part of the subject should be tack sharp, but also technical decisions about how to make the most of this sharpness. [Read more…] about Introduction to Insect Macro Photography (Part III) – Composition and Focusing

Introduction to Insect Macro Photography (Part II) – How to Approach Insects

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Photo by Huub de Ward / Portrait of the Common Yellow Dung-fly (Scathophaga stercoraria), sometimes called the golden dung fly: Magnification 9, f/6.4, ISO 100 and 1/250 sec
Photo by Huub de Ward / Portrait of the Common Yellow Dung-fly (Scathophaga stercoraria), sometimes called the golden dung fly: Magnification 9, f/6.4, ISO 100 and 1/250 sec
This is part II of a guest post by Huub de Waard, an exceptional photographer who specializes in close-up shots of insects. After reading his post, be sure to check out more of his awesome photos at his website. And, if you’re also interested in writing a guest post here on PhotoNaturalist, please contact me, thanks! –Steve

Although most insects do not have orifices in their body for picking up sound vibrations, many use parts of their body, such as their wings, antennae, or special hairs, like TV antennae to detect vibrations in the environment or in the air. Any errant movement on your part could cause you to miss a shot, so be sure to tread carefully when approaching your subjects.

Your job is to make yourself appear non-threatening. The first thing you want to do is move very slowly. Look before you move, look at where you place your feet, look at where your equipment is, and most of all plan where you are going to put the front of your lens. Many potentially good shots have been ruined by the front of a lens bumping a branch or leaf where an insect was resting, causing it to flee. [Read more…] about Introduction to Insect Macro Photography (Part II) – How to Approach Insects

Things To Consider When Buying Used Camera Gear

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This is a guest post by Amy Cobb, from Photography Colleges
There are many reasons to opt for a pre-owned camera as opposed to a new one. The fact that a camera once had a relationship with another photographer doesn’t necessarily mean that it was misused, abused, or made defective—chances are, the previous owner is upgrading to a newer model, or coming to grips with the fact that film is becoming obsolete outside of art photography.

This is good news if you’re studying photography at your university and looking to play with film or a lightly-used DSLR that has no desire to take out additional student loans to cover a prohibitively pricey “book,” or if you’re a professional looking for an adequate backup camera.

While there’s different things to consider when evaluating used digital and film cameras, many of the basics are the same. Keep in mind that you should be extremely careful about purchasing a camera you can’t take a test shot with, and always at least ask for a warranty. [Read more…] about Things To Consider When Buying Used Camera Gear