The f/1.4 change is the real story
The headline spec stays the same — 200MP main sensor — but Samsung widened the aperture from f/1.7 on the S25 Ultra to f/1.4 on the S26 Ultra. That single change delivers roughly 47% more light to the sensor, and it shows up most dramatically in low-light scenarios.
For Bangladesh buyers shooting indoors, at night, or in the kind of dim restaurant lighting common in Dhaka and Chattogram, this is the most consequential camera upgrade Samsung has shipped in three generations. Shutter speeds stay faster, ISO stays lower, and motion blur on moving subjects (kids, traffic, pets) drops noticeably.
Full camera array breakdown
| Camera | Resolution | Aperture | Sensor Size | Key Use |
|---|---|---|---|---|
| Main (Wide) | 200 MP | f/1.4 | 1/1.3" | Everyday, low-light |
| Ultrawide | 50 MP | f/1.9 | 1/2.5" | Landscapes, groups |
| Telephoto 3× | 10 MP | f/2.4 | 1/3.94" | Portraits, short zoom |
| Periscope 5× (ALoP) | 50 MP | f/2.9 | 1/2.52" | Distance, concerts, sports |
| Front | 12 MP | f/2.2 | - | Selfies, video calls |
All Lens On Prism (ALoP) — what changed on the 5× periscope
The 5× periscope gets the biggest mechanical redesign. Samsung replaced the previous folded-optics system with an All Lens On Prism mechanism — all lens elements sit on top of the prism, reducing light loss and enabling the wider f/2.9 aperture.
In practice, 5× shots in low light improved the most of any camera. Daytime 5× is still excellent, matching the S25 Ultra. The difference shows up at dusk and indoors — scenarios where the S25 Ultra's 5× would fall back to cropped main-camera data.
8K video — real use case or marketing?
The S26 Ultra records 8K at 30fps and 4K at 120fps HDR10+. 8K produces massive files (around 600MB/min) and most BD users don't have an 8K display. But the extra resolution is useful for two specific things: reframing shots in editing (you can crop to 4K and still keep full detail), and future-proofing family/wedding videos you want to keep.
For daily shooting, 4K 60fps hits the sweet spot — more than enough quality, manageable file sizes, and works on every phone and laptop in Bangladesh.
Super Steady with Horizontal Lock
This is the sleeper feature nobody talks about. Super Steady keeps footage level through 360° rotations without a gimbal. For anyone shooting content on rickshaws, CNG rides, motorcycles, or walking through crowded New Market and Gulistan, this single feature replaces a ৳8,000+ gimbal purchase.
Comparison: S26 Ultra vs S25 Ultra camera
| Metric | S26 Ultra | S25 Ultra | Winner |
|---|---|---|---|
| Main aperture | f/1.4 | f/1.7 | S26 (47% more light) |
| Periscope aperture | f/2.9 | f/3.4 | S26 |
| Periscope mechanism | ALoP | Standard folded | S26 |
| Main sensor size | 1/1.3" | 1/1.3" | Tie |
| Max video | 8K 30fps | 8K 30fps | Tie |
| Low-light ISO range | Expanded | Previous-gen | S26 |
Who should upgrade for the camera alone?
Upgrade if: You shoot regularly in low light, you record 5× zoom content (concerts, wildlife, long-distance events), or you're coming from S23 Ultra or older.
Skip if: You have an S25 Ultra with a healthy battery and mostly shoot daytime photos. The f/1.4 advantage doesn't justify ৳1,89,999 for already-satisfied S25 users.
Verdict
The camera is the most meaningful upgrade on the S26 Ultra. Samsung kept the 200MP headline but made the physics better — more light, better periscope mechanics, faster shutter speeds. For BD buyers who travel, shoot content, or value night photography, this is worth the ৳1,55,000 UAE price or ৳1,89,999 official price.
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