Category: Photo Techniques

Sunday (31-January-2010) — New Jersey

Troll Family Portrait: Helicon Focus

Macro focus stacking study using Helicon Focus. This is a composite of 30 stacked image where the focus was adjusted near to far using Helicon Remote and then combined using Helicon Focus. The images were acquired using a Nikon D3x camera and 5o mm f/1.4G lens (ISO 100, f/1.4, 1.3 sec) and ambient light.  The distance between nearest and farthest focus point was ~5 inches, and the camera was ~24 inches from the nearest focus point. The Helicon Focus settings used to process the images were mode B, radius 8, smoothing 4. Other settings increased the halo.

Troll Family. Composite of 30 stacked images using Helicon Focus. Nikon D3x and 50 mm f/1.4G (ISO 100, f/1.4, 1.3 sec) (David J Mathre)
Troll Family. Composite of 30 stacked images using Helicon Focus. Nikon D3x camera and 50 mm f/1.4G lens (ISO 100, f/1.4, 1.3 sec) (David J Mathre)

Thursday (24-December-2009) — New Jersey

Troll Family Portrait: Christmas Eve.

The troll family on Christmas Eve. Composite focus stacked images taken with a Nikon D3x camera and 60 mm f/2.8 macro lens (ISO 100, 60 mm, f/3, 1/1.6 sec). Camera controled and images processed with Helicon Focus. (David J Mathre)
The troll family on Christmas Eve. Composite focus stacked images taken with a Nikon D3x camera and 60 mm f/2.8 macro lens (ISO 100, 60 mm, f/3, 1/1.6 sec). Camera controlled and images processed with Helicon Focus. (David J Mathre)

Wednesday (16-December-2009) — Hawaii

Gone to See Hawaii, Maui Day 1: Surfer Girl at Hookipa Beach.

This was the only day while in Maui that the surf was good. After coming down from Haleakala National Park, I spent a the later part of the afternoon at the Hookipa beach overlook watching and taking images. This image was taken with a Nikon D3x and 70-300 mm VR lens (ISO 200, 300 mm, f/8, 1/400 sec). This is a significant crop (1873 x 1249 from the original 6048 x 4032) as the action was quite a distance from the overlook. I was very impressed with sharpness the 70-300 mm lens.

Surfer Girl at Hookipa Beach Park. Image taken with a Nikon D3x and 70-300 mm VR lens (ISO 200, 300 mm, f/8, 1/400 sec) (David J Mathre)
Surfer Girl at Hookipa Beach Park. Image taken with a Nikon D3x and 70-300 mm VR lens (ISO 200, 300 mm, f/8, 1/400 sec) (David J Mathre)

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Friday (27-November-2009) — New Jersey

Autumn Nature at the Sourland Mountain Preserve.

Canada goose flapping its wings. Many of the Canada geese no longer migrate, but rather spend their winter here in New Jersey. Every fall and spring they join up and fly in circles for a couple of weeks ending up where they started. Image taken with a Nikon D300 camera and 18-200 mm VR lens.

Canadian Goose in a Lake at the Sourland Mountain Preserve. Image taken with Nikon D300 and 18-200 VR lens. (David J Mathre)
Canadian Goose in a Lake at the Sourland Mountain Preserve. Image taken with Nikon D300 and 18-200 VR lens. (David J Mathre)

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