Olympus TG-1 iHS vs Sigma SD1 Merrill

Here, we will be evaluating the Olympus TG-1 iHS vs Sigma SD1 Merrill, former is a Waterproof while the latter is a Advanced DSLR by manufacturers Olympus and Sigma. The image resolution of the TG-1 iHS (12MP) and the SD1 Merrill (15MP) is relatively well matched but the TG-1 iHS (1/2.3") and SD1 Merrill (APS-C) offer totally different sensor size.

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The TG-1 iHS was released very close to the SD1 Merrill so they are of a similar age. The two cameras feature different body design with the Olympus TG-1 iHS being a Compact camera and the Sigma SD1 Merrill being a Mid-size SLR camera.

Before delving into a step-by-step comparison, here is a brief introduction of how the TG-1 iHS grades against the SD1 Merrill for portability, imaging, features and an overall mark.

Below is a preview of the gallery photos for Olympus Tough TG-1 iHS & Sigma SD1 Merrill. The complete galleries are provided at Olympus TG-1 iHS Gallery & Sigma SD1 Merrill Gallery.

If you're aiming to travel with your camera, you need to factor its weight and size. The Olympus TG-1 iHS provides exterior dimensions of 112mm x 67mm x 30mm (4.4" x 2.6" x 1.2") accompanied by a weight of 230 grams (0.51 lbs) and the Sigma SD1 Merrill has specifications of 146mm x 113mm x 80mm (5.7" x 4.4" x 3.1") and a weight of 790 grams (1.74 lbs).

See the Olympus TG-1 iHS vs Sigma SD1 Merrill in our completely new Camera plus Lens Size Comparison Tool.

Do not forget, the weight of an ILC will vary based on the lens you are employing at that moment. Underneath is a front view physical size comparison of the TG-1 iHS compared to the SD1 Merrill.

Considering size and weight, the portability score of the TG-1 iHS and SD1 Merrill is 91 and 57 respectively.

Generally, it can be difficult to visualise the gap between sensor dimensions only by reading through specifications. The image below will offer you a far better sense of the sensor sizes in the TG-1 iHS and SD1 Merrill.

Plainly, both of the cameras come with different megapixels and different sensor dimensions. The TG-1 iHS due to its tinier sensor will make getting bokeh trickier and the Sigma SD1 Merrill will resolve greater detail as a result of its extra 3MP. Higher resolution can also make it easier to crop shots a good deal more aggressively.