SharpStop Depth of Field Calc
Milky Way & star trail planner
Solo para iPhone
5,99 € · Diseñada para iPhone. No verificada para macOS.
iPhone
See what will be sharp before you shoot: the zone drawn on the scene, a focus-stack plan shot by shot, and tonight's Milky Way window. Works offline in the field.
See what will be sharp before you press the shutter. SharpStop draws the sharp zone on the scene, plans a focus stack shot by shot, and tells you when tonight's Milky Way core is up.
Every tool answers in a sentence, not only in numbers: "Sharp from 1.8 m to infinity: you're at hyperfocal", or "4 shots: focus at 0.47, 0.70, 1.4, 2.5 m".
DEPTH OF FIELD, DRAWN
Camera, subject and horizon in one side view, with the sharp zone shaded from near limit to far limit. Change the focal length, aperture or distance and the band moves with it. The real front-to-back split is spelled out, because the old one-third rule only holds near the hyperfocal distance. One tap focuses at hyperfocal.
FOCUS STACKING PLAN
Enter the nearest and farthest things that must be sharp. SharpStop works out the fewest shots that cover the range with a small overlap, gives the focus distance for each one and draws the stacked zones on the scene. In the field, tick each frame off on a checklist with big targets, then share the plan as text.
MILKY WAY AND STAR TRAILS
For a dark-sky site or your own coordinates, you see when the galactic core is up in full darkness, how much of the moon is lit and which way to face, plus the three best nights in the next 30 days. The NPF rule gives the longest exposure before stars trail for your aperture and pixel pitch, with the 500 rule beside it for comparison. Nights you shoot go into a night log.
ND FILTERS AND FIELD OF VIEW
Your shutter speed with the filter on, in stops, optical density and ND factor at once, with a warning past 30 minutes. Field of view shows what fits in the frame at your subject distance, with a person drawn to scale.
YOUR KIT, SAVED
Save bodies and lenses and load them with a tap. Six sensor formats from 1 inch to medium format, each with its own circle of confusion. Print a hyperfocal card for any lens as a PDF. A glossary explains every term in plain words. Meters or feet.
BUILT FOR THE DARK
Amber on black, so a glance at 4 a.m. does not undo your night vision. Everything is calculated on the phone and works offline. The only part that goes online is the feedback form, when you choose to send a message. No account, no ads.
WHAT IT IS NOT
Depth of field is a standard for acceptable sharpness in a normal-sized print, not a physical edge: at 100% on screen the limits will look soft, and SharpStop says so. The core position is approximate (about half a degree), and weather and light pollution are not included. It does not meter light, model lens breathing or connect to your camera.
Valoraciones y reseñas
- Esta app no ha recibido suficientes valoraciones o reseñas como para mostrar una visión general.
• Nuevo: un enlace “Calificar SharpStop en el App Store” en Referencia.
• Las solicitudes de calificación solo aparecen justo después de un resultado útil, nunca a mitad de una tarea.
El desarrollador, Yaniv van der Stigchel, ha indicado que las prácticas de privacidad de la app pueden incluir la gestión de datos descrita a continuación. Para obtener más información, consulta la política de privacidad del desarrollador .
No se recopilan datos
El desarrollador no recopila ningún dato en esta app.
Accesibilidad
El desarrollador no ha indicado todavía las prestaciones de accesibilidad que son compatibles con la app. Más información
Ficha técnica
- Tamaño
- 3,4 MB
- Categoría
- Foto y vídeo
- Compatibilidad
Requiere iOS 17.0 o posterior.
- iPhone
Requiere iOS 17.0 o posterior. - Mac
Requiere macOS 14.0 o posterior y un Mac con el chip M1 de Apple o posterior. - Apple Vision
Requiere visionOS 1.0 o posterior.
- iPhone
- Idiomas
Alemán y 4 más
- Alemán, Coreano, Francés, Inglés, Japonés
- Edad
4+
- 4+
- Proveedor
Yaniv van der Stigchel
- Yaniv van der Stigchel se ha identificado como comerciante de esta app y ha confirmado que este producto o servicio cumple la legislación de la Unión Europea.
- Dirección
Eerste Jan van der Heijdenstraat 43k
1095ME Amsterdam
Países Bajos - Número de teléfono
+31 624101138 - Correo electrónico
team@tagjetafel.nl
- Derechos de autor
- © 2026 Yaniv Vanderstigchel
