Tag: Frog

Friday (10-August-2012) — New Jersey

Summertime Nature in New Jersey: Sourland Mountain Preserve.

Harvey the Bullfrog. I took the same image of this bullfrog using a Nikon D4 camera and 400 mm f/2.8 telephoto lens at different apertures. The camera and lens were mounted on a gimbal tripod. This version of the 400 mm lens does not have vibration reduction, but the heavy weight of the lens plus good long lens techniques minimized the impact of vibration due to mirror and shutter motion. The aperture was changed from f/2.8 to f/8 to see the impact on depth of view. The following are significant crops of the original images.

Bullfrog in a Pond. Summer Nature at the Sourland Mountain Preserve. Image taken with a Nikon D4 and 400 mm f/2.8 lens (ISO 100, 400 mm, f/2.8, 1/500 sec). (David J Mathre)
Bullfrog in a Pond. Summer Nature at the Sourland Mountain Preserve. Image taken with a Nikon D4 camera and 400 mm f/2.8 lens (ISO 100, 400 mm, f/2.8, 1/500 sec). (David J Mathre)
Bullfrog in a Pond. Summer Nature at the Sourland Mountain Preserve. Image taken with a Nikon D4 and 400 mm f/2.8 lens (ISO 160, 400 mm, f/4, 1/400 sec). (David J Mathre)
Bullfrog in a Pond. Summer Nature at the Sourland Mountain Preserve. Image taken with a Nikon D4 camera and 400 mm f/2.8 lens (ISO 160, 400 mm, f/4, 1/400 sec). (David J Mathre)
Bullfrog in a Pond. Summer Nature at the Sourland Mountain Preserve. Image taken with a Nikon D4 and 400 mm f/2.8 lens (ISO 280, 400 mm, f/5.6, 1/400 sec). (David J Mathre)
Bullfrog in a Pond. Summer Nature at the Sourland Mountain Preserve. Image taken with a Nikon D4 camera and 400 mm f/2.8 lens (ISO 280, 400 mm, f/5.6, 1/400 sec). (David J Mathre)
Bullfrog in a Pond. Summer Nature at the Sourland Mountain Preserve. Image taken with a Nikon D4 and 400 mm f/2.8 lens (ISO 560, 400 mm, f/8, 1/400 sec). (David J Mathre)
Bullfrog in a Pond. Summer Nature at the Sourland Mountain Preserve. Image taken with a Nikon D4 camera and 400 mm f/2.8 lens (ISO 560, 400 mm, f/8, 1/400 sec). (David J Mathre)

Tuesday (03-July-2012) — New Jersey

Summertime Nature in New Jersey. Sourland Mountain Preserve.

Kermit the Bull Frog in a Pond. If you look close there is a mosquito below the eye. The resolution with the D800 camera is amazing.

Kermit the Bull Frog in a Pond in the Sourland Mountain Preserve in New Jersey. Image taken with a Nikon D800 and 300 mm f/2.8G VR lens + TC-E III 20 Teleconverter (ISO 360, 600 mm, f/5.6, 1/320 sec). (David J Mathre)
Kermit the Bull Frog in a Pond in the Sourland Mountain Preserve in New Jersey. Image taken with a Nikon D800 and 300 mm f/2.8G VR lens + TC-E III 20 Teleconverter (ISO 360, 600 mm, f/5.6, 1/320 sec). (David J Mathre)

Friday (01-July-2011) — New Jersey

Early Summer Nature in New Jersey. Sourland Mountain Preserve.

Morning Walkabout at the Sourland Mountain Preserve. Bullfrogs in the Pond.

Bullfrog at the Sourland Mountain Reserve. Image taken with a Nikon D3s and 70-200 mm f/2.8 VR lens + TC-E III 20 teleconverter (ISO 400, 400 mm, f/5.6, 1/100 sec). Raw image processed with Capture One Pro, Focus Magic, and Photoshop CS5. (David J Mathre)
Bullfrog at the Sourland Mountain Reserve. Image taken with a Nikon D3s and 70-200 mm f/2.8 VR lens + TC-E III 20 teleconverter (ISO 400, 400 mm, f/5.6, 1/100 sec). Raw image processed with Capture One Pro, Focus Magic, and Photoshop CS5.
Bullfrog at the Sourland Mountain Reserve. Image taken with a Nikon D3s and 70-200 mm f/2.8 VR lens + TC-E III 20 teleconverter (ISO 400, 400 mm, f/5.6, 1/500 sec). Raw image processed with Capture One Pro, Focus Magic, and Photoshop CS5. (David J Mathre)
Bullfrog at the Sourland Mountain Reserve. Image taken with a Nikon D3s and 70-200 mm f/2.8 VR lens + TC-E III 20 teleconverter (ISO 400, 400 mm, f/5.6, 1/500 sec). Raw image processed with Capture One Pro, Focus Magic, and Photoshop CS5.

Three-Years Ago (29-June-2008) — New Jersey

Early Summer Nature in New Jersey.

Image of a bullfrog at the Sourland Mountain Preserve near my home in New Jersey.  I found this when going back are reviewing some old images. I realized that it was a very productive day, and that I have a lot of other images from the day that I should publish — wildflowers, butterflies, bees, and dragonflies. I need to check the location out this weekend to see what is present this year.

Bullfrog at the Sourland Mountain Reserve. Early Summer in New Jersey. Image taken with a Nikon D300 and 80-400 mm VR lens (ISO 500, 400 mm, f/8, 1/250 sec). Raw image processed with Capture One Pro, Focus Magic, NIK Define 2, and Photoshop CS5. (David J Mathre)
Bullfrog at the Sourland Mountain Reserve. Early Summer in New Jersey. Image taken with a Nikon D300 and 80-400 mm VR lens (ISO 500, 400 mm, f/8, 1/250 sec). Raw image processed with Capture One Pro, Focus Magic, NIK Define 2, and Photoshop CS5.

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