| Overview | |
|---|---|
| Maker | Ricoh |
| Lens | |
| Lens | 25-100mm equivalent |
| F-numbers | f/2.0-f/4.9 at the widest |
| Sensor/medium | |
| Sensor type | BSI-CMOS |
| Sensor size | 6.17 x 4.55mm (1/2.3 inch type) |
| Maximum resolution | 4608 x 3456 (16 megapixels) |
| Film speed | 125-6400 |
| Recording medium | SD, SDHC or SDXC memory card |
| Focusing | |
| Focus areas | 9 focus points |
| Shutter | |
| Shutter speeds | 1/4000s to 4s |
| Continuous shooting | 2 frames per second |
| Image processing | |
| White balance | Yes |
| General | |
| LCD screen | 3 inches with 460,000 dots |
| Dimensions | 124 x 64 x 33mm (4.88 x 2.52 x 1.3 inches) |
| Weight | 230g including battery |
The Ricoh WG-4 is a digital compact camera announced by Ricoh on February 5, 2014, successor to the Pentax WG-3.[1] It is advertised as water-proof to 14m, shock-proof to drops from up to a 2m height, crush-proof to 220 pounds of force and freeze-proof to -10 degrees Celsius.
Notes and references
[edit]- ^ The company name on the model line changed after Ricoh acquired Pentax.
Well, that’s interesting to know that Psilotum nudum are known as whisk ferns. Psilotum nudum is the commoner species of the two. While the P. flaccidum is a rare species and is found in the tropical islands. Both the species are usually epiphytic in habit and grow upon tree ferns. These species may also be terrestrial and grow in humus or in the crevices of the rocks.
View the detailed Guide of Psilotum nudum: Detailed Study Of Psilotum Nudum (Whisk Fern), Classification, Anatomy, Reproduction