Earthbound Light - Nature Photography from the Pacific Northwest and beyond by Bob Johnson
Online Ordering
Recent Updates

Photo Tip of the Week

Photographing the Moon

Since I recently addressed photographing the sun, I thought it was an appropriate time to take a look at the moon.

The moon appears in the sky at about the same size as the sun does. At first thought, this may seem counterintuitive since we all know the sun is in fact much larger, but the moon is a lot closer. After all, a solar eclipse wouldn't be possible if they didn't end up appearing the same size once you factor in both their true size and distance. At any rate, the bottom line on this is that the same rule of thumb applies for determining the size of the moon in a 35mm frame. For each 100mm of focal length, the moon will end up roughly 1mm in the frame. Get a big lens if you want a big moon.

Exposure for the moon is not too complicated. Simply spot meter and shoot as appropriate. Generally, the moon should be metered as being one stop over medium-toned.

Often, however, the problem is that at night the moon is a lot brighter than anything else — you either end up with an overexposed moon, or everything else ends up underexposed. The trick is to photograph the moon when it's visible in early twilight so the subject brightness range isn't so much. Generally, this means the moon will be near the horizon, directly opposite the sun, an area that frequently turns a beautiful shade of pink at twilight. So, you get a moon whose brightness is within the range that can be captured on film with the surrounding landscape, often with a very photogenic sky to accompany it. Not a bad deal, if you ask me.

Date posted: February 10, 2002


Copyright © 2002 Bob Johnson, Earthbound Light - all rights reserved.
Permanent link for this article

Previous tip: Snowshoes For Your Tripod Return to archives menu Next tip: Shoot Lots of Film

Tweet this page       Bookmark and Share       Subscribe on Facebook via NetworkedBlogs       Printer Friendly Version

Machine translation:   Español   |   Deutsch   |   Français   |   Italiano   |   Português

A new photo tip is posted each Sunday, so please check back regularly.

Support Earthbound Light by buying from B&H Photo
  Buy a good book
Click here for book recommendations
Support Earthbound Light
  Or say thanks the easy way with PayPal if you prefer

Home  |  About  |  Portfolio  |  WebStore  |  PhotoTips  |  Contact  |  Comments  |  Updates  |  Support
Nature Photography from the Pacific Northwest and beyond by Bob Johnson

View Cart  |  Store Policies  |  Terms of Use  |  Your Privacy