Tokina SZ 900mm f/11 Reflex MF Compact Telephoto Lens for Canon EF-M
The Tokina 900mm f/11 Reflex MF is a 900mm f/11 lens designed for Canon EF-M mount cameras. Check GearFocus for current availability, with buyer protection on every purchase.
Tokina SZ 900mm f/11 Reflex MF Compact Telephoto Lens for Canon EF-M
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Lens Overview — Tokina 900mm f/11 Reflex MF
Key Features — Tokina 900mm f/11 Reflex MF
900mm Prime Focal Length: Delivers extreme super telephoto reach suited to wildlife, birding, and distant subject photography.
Catadioptric Reflex Design: Mirror-based optical system achieves 900mm reach in a compact, lightweight form factor not possible with conventional telephoto construction.
Fixed f/11 Aperture: A characteristic of the reflex design that keeps size and weight low while providing a consistent exposure value at all shooting distances.
Lightweight at 725g: Unusually light for a 900mm lens, making it practical for travel, handheld use, and extended fieldwork.
Manual Focus Only: Requires use of camera-side focus aids such as focus peaking or magnification to achieve accurate focus at this focal length.
Canon EF-M Mount: Designed specifically for Canon's EF-M mirrorless system and optimized for APS-C sensor bodies.
Lens Specifications — Tokina 900mm f/11 Reflex MF
| Spec | Detail |
|---|---|
| Use Cases | Wildlife, Birding, Astrophotography |
| Lens Type | Super Telephoto |
| Format | APS-C |
| Zoom/Prime | Prime |
| Focal Length | 900mm |
| Maximum Aperture | f/11 |
| Camera System | Mirrorless |
| Lens Mount | Canon EF-M |
| Autofocus | No |
| Focus Type | Manual |
| Image Stabilization | None |
| Filter Thread | 86mm |
Description — Tokina 900mm f/11 Reflex MF
The Tokina SZ 900mm f/11 Reflex MF is a super telephoto prime lens built for Canon EF-M mirrorless cameras, utilizing a catadioptric reflex system to achieve an extreme 900mm focal length in a body weighing only 725g. The fixed f/11 aperture is inherent to the reflex design and remains constant throughout use. As a manual focus lens with no autofocus capability, it rewards photographers who are comfortable using focus peaking or magnification aids.
Stabilization is handled entirely by the camera body via In-Body Image Stabilization (IBIS), with no optical stabilization built into the lens. Formatted for APS-C sensors and fully matched to the Canon EF-M system, this lens also features an 86mm filter thread for attaching screw-in filters. For photographers seeking significant telephoto reach in a compact and lightweight form factor, this lens offers a distinctive option within the Canon EF-M ecosystem.
Pros — Tokina 900mm f/11 Reflex MF
- ✓Extreme 900mm focal length delivers substantial super telephoto reach for wildlife and distant subjects
- ✓Relatively lightweight at 725g for a 900mm prime, making it manageable for travel and fieldwork
- ✓Compatible with Canon EF-M mirrorless system, integrating with APS-C sensor bodies
Cons — Tokina 900mm f/11 Reflex MF
- ✗Fixed f/11 maximum aperture limits light-gathering ability and restricts use in lower-light conditions
- ✗Manual focus only — no autofocus support, which can be challenging at 900mm for moving subjects
- ✗No built-in image stabilization; fully dependent on host camera's IBIS capability
Videos — Tokina 900mm f/11 Reflex MF
Tokina SZ 900mm f/11 PRO Reflex MF CF lens review — Christopher Frost