camera

Re-gripping a Nikon D700 DSLR

The Nikon D700 holds a special place in my heart. I started getting serious about photography right around the time digital SLR cameras (DSLRs) were overtaking film cameras in terms of quality and sales quantity. My first non-snapshot camera was a manual-focus Minolta X-700, and I'm sad I sold it years ago. The D700 was the first 'semi-pro' level DSLR I used; though I never owned one until recently.

Nikon D700 60mm 2.8 Macro lens Hero image

I rented and borrowed the Nikon D3, D3s, and D700 a number of times when they were the state of the art, and I still love the way the D700 renders images. The fact that it shoots at 12 megapixels means it's more forgiving with handheld photography at slower shutter speeds (since motion blur gets much worse as resolution increases). It doesn't do video at all... but as a photographer's camera, besides maybe the Nikon Df, there isn't a DSLR that I've enjoyed using as much for as long.

Fixing the blurry focus on some Raspberry Pi Camera v2 models

The original Raspberry Pi Camera model v1.3 came from the factory set to ∞ (infinity) focus, so when you used it out of the box for something like a landscape timelapse rig, or for security or monitoring purposes (where the Pi is at least 5 meters away from the subjects it's recording), everything would look crisp and sharp.

For many fixed-focus cameras and lower-end camera sensors, it makes sense to set them to infinity focus; closer objects are still recognizable, but slightly blurry. Most of these cameras don't need to focus on a person a meter away for a portrait, and they're also rarely used for FaceTime-like video chat.

Raspberry Pi Zero W as a headless time-lapse camera

tl;dr: There are many ways to capture time-lapse videos. But this one is cheap, completely wireless, and mine. If you want to skip the post and go straight for the glory, grab a copy of my Time-lapse app for the Raspberry Pi.

Time-lapses transform subtle, slow processes into something beautiful, and often make us think about things in new ways. For example, have you ever thought about just how heavy a wet snow is? The trees in your yard might know a thing or two about that! Check out a time-lapse I recorded this morning some mighty oak tree branches, as they relaxed upward as if in relief from the wet snow falling off:

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