Corvane Plover 7x30 binoculars, with tripod adapter
7x magnification · 30 mm objectives · 7.4° field
$109
Catalog preview. Not available for purchase.
- Package
- With tripod adapter
- Optics
- ED glass, fully multi-coated
- Armor
- Black rubber armor
- Edition
- 2023 edition
Specifications
| Magnification | 7x |
|---|---|
| Objective diameter | 30 mm |
| True field of view | 7.4° |
| Exit pupil | 4.3 mm |
| Dawes limit | 3.87 arcsec |
| Limiting magnitude | 9.4 |
| Eye relief | 16 mm |
| Close focus | 2.5 m |
| Prisms | BaK-4 roof |
| Weather sealing | Not sealed |
| Weight | 620 g |
| Package | With tripod adapter |
| Optics | ED glass, fully multi-coated |
| Armor | Black rubber armor |
| Edition | 2023 edition |
Description
The Plover 7x30 is a compact roof-prism binocular with 30 mm objectives and 7x magnification. The combination gives an exit pupil of about 4.3 mm, which suits a moderately dark-adapted eye and keeps star images bright under suburban and rural skies. The apparent field of 52 degrees gives a true field of 7.4 degrees, enough to frame the Pleiades, the Hyades, and the Double Cluster in Perseus in a single view.
At 620 g, the Plover 7x30 is light enough to hold by hand for short sessions. For longer sessions, brace your elbows against a wall, a fence post, or a car roof, or lie back in a reclining chair. Sweep along the Milky Way through Cygnus, Lyra, and Scorpius, where the wide field shows rich star fields without frequent re-aiming. The 2.5 m close focus lets you examine the Moon and nearby terrestrial objects at short range, and the central focus wheel moves the image in small steps.
Each barrel contains BaK-4 roof prisms, and the objective and eyepiece lenses are coated to reduce reflection. The 16 mm eye relief allows observers who wear glasses to see most of the field, although the full field may require the eyecups to be rolled out. The right-eye diopter adjusts for differences between the two eyes. The binocular is not sealed, so keep the caps fitted when you store it and avoid exposing it to dust, rain, or sudden temperature changes that can fog the optics.
For a first session, start with the Moon a few days after new, then move to the Pleiades and the Double Cluster. Note which stars you can resolve in each cluster, then return on a darker night to compare the same targets. Keep a log of observations to track which objects your eyes and this model show most clearly.
About this configuration
The Corvane Plover 7x30 binoculars comes in several configurations, and the notes below explain what this particular combination includes. The included tripod adapter lets you fix the binoculars to a photo tripod for steadier, more relaxed views. With the adapter on a tripod, hand shake disappears, which makes faint stars and close double stars easier to see. The ED version adds low-dispersion glass and full multi-coating for sharper star images toward the edge of the field.
The black armor is the standard finish of the Plover line and matches its black lens caps. The 2023 edition uses the same prisms and objectives as later years, with small differences in the eyecups. The magnification, field, and exit pupil figures in the specifications table apply to every configuration of the Plover line.
What's in the box
- Binoculars with neck strap
- Objective and eyepiece caps
- Soft carrying pouch
- Lens cleaning cloth
- L-shaped tripod adapter
Compatibility notes
- The central tripod socket takes a standard L-shaped binocular adapter with a 1/4-20 thread.
- Fits most binocular harnesses and parallelogram mounts rated for 1 kg binoculars.