Sony · 4:5 · Portrait
Large Format vertical
Your strongest pictures already share an aspect ratio. What you have been missing is a way to commit to it before the shutter.
Pull up the last ten frames you were satisfied with. What ratio do they share?
The Problem: Digital Crop Modes Are Compromises
Cropping in post or menus mid-shoot both break the flow. zeta9.de moves the format decision physically before the shutter.
A Physical Tunnel Creates a Cognitive Tunnel
The haptic format choice before the shutter closes a feedback loop that continuously optimises for the predefined goal. At the same time, the top's tunnel blocks peripheral vision and creates a cognitive tunnel — focus narrows, load drops, flow emerges. Neuroscientifically documented, Made in Germany / intellectual property rights applied for.
Optimised for Sony Creators' App
SNCR = Sony Creators' App
This top connects directly to the Sony Creators' App app — WiFi transfer, live preview on the Soyes display, full camera control.
Compatible with all Sony-models:
- Alpha Series (mirrorless)- RX Series (compact)
- Any Sony with hot shoe and app connectivity
Universal on the magnetic side. Buy this top once and mount it on any zeta9.de XS-G1 carrier, regardless of camera brand.
What You Need
This magnetic top requires:
- zeta9.de XS-G1 Carrier System (hot shoe mount + Soyes XS19Pro holder) → View here
- Soyes XS19Pro Smartphone (order direct from manufacturer — 5% off via our partner link)
Why separate? Maximum flexibility. Direct manufacturer warranty. No 6-week delivery wait for our warehouse.
The Other Formats
SNCR-4:5 is one building block of your visual language. The other ratios complete the set:
1:1 — The Rolleiflex Format: Diane Arbus, Vivian Maier3:2 — The Leica Format: Henri Cartier-Bresson, Robert Doisneau
4:5 — Large Format vertical: Ansel Adams, Yousuf Karsh (you are here)
5:4 — Large Format horizontal: Berenice Abbott
16:9 — The HD Format
You also need: zeta9.de XS-G1 Carrier System
The magnetic top only works with the zeta9.de XS-G1 carrier system. You can buy all parts individually or get everything in one click with a set.
View carrier system — €48,90
Technical Specifications
| Specification | Detail |
|---|---|
| Aspect Ratio | 4:5 (Portrait) |
| Compatibility | All zeta9.de XS-G1 carrier systems (RCMG, CNCM, LCFT, NKSN, SNCR) |
| Attachment | Magnetic |
| Material | PETG HF (high-strength, UV-resistant) |
| Weight | 50g |
| Manufacturing | Made in Germany / intellectual property rights applied for |
| Scope of delivery | 1x SNCR-4:5 Magnetic top |
| Guarantee | 30-day money-back guarantee |
You have read the mechanism. What remains is the first time you put it to work.
The first frame at this ratio — where does it go?