OPPO has teased the launch of the OPPO Find X9 Ultra in India, highlighting a redesigned periscope camera system that uses five prism reflections to achieve 10x optical zoom. The smartphone will be the first to use a quintuple prism structure, where light bounces across five separate surfaces before reaching the sensor, allowing for a longer focal length without increasing the module size proportionally. The company has not announced the launch date, pricing, or availability details yet.
How the Five-Prism System Works
Most flagship smartphones use a single prism to redirect light sideways, creating space for lens elements while keeping the module compact. The Find X9 Ultra will replace this with a system where light is reflected five times within a 29mm space, effectively increasing the distance light travels. This delivers an approximate 230mm equivalent focal length with true 10x optical zoom.
The advantage is that more of the image is captured optically rather than digitally. Subjects can be framed tightly without losing clarity, and background compression behaves more like a traditional telephoto lens. For creators, this means capturing distant subjects with natural separation between foreground and background, without relying on cropping or digital interpolation.
However, multiple reflections introduce complexity. Each reflection point can affect light transmission and introduce stray light, especially at higher magnifications. OPPO has addressed this with what it calls Pristine Optical Path Architecture, which uses a nanometer-scale diaphragm to reduce stray light. At 10x magnification, even slight hand movements are amplified. The Find X9 Ultra will use a Sensor Shift optical stabilisation system that moves the sensor itself to counter this, allowing users to capture sharp images even at 20x optical-quality zoom. The camera module also undergoes a triple Active Optical Alignment process during assembly, where high-precision cameras dynamically align the lens, sensor, and prism in real-time.
Full Camera Setup and Processing
The 10x periscope will sit alongside a 200MP main camera with a Sony LYTIA 901 sensor, a 200MP 3x telephoto with a 1/1.28-inch sensor for low-light portraits and telemacro photography, and a 50MP ultra-wide camera. Every lens will support 4K 60fps Dolby Vision recording.
The system will be backed by the LUMO Image Engine for colour, exposure, and detail management. OPPO says the emphasis is on optical capture first, with processing applied to refine rather than rebuild the image.
The approach reflects a shift away from relying purely on computational photography. While most recent progress in smartphone cameras has leaned on AI and processing, the Find X9 Ultra focuses on extending what can be done physically within a compact module. OPPO has not announced the launch date, pricing, or availability details for India yet.
