This independent review site earns affiliate commission (at no cost to you) when provided links are used to make any purchase
Irix 15mm f/2.4 Blackstone Lens Specifications and Measurements
| Specifications | Irix 15mm f/2.4 Blackstone Lens | |
|---|---|---|
 |
||
| Year Introduced | 2016 | |
| Mounts On | Full-Frame, APS-C | |
| Lenses / Groups | 15/11 | |
| Angle of View: Diagonal | 110º | |
| Aperture | ||
| Aperture Range - Wide / Long | f/2.4-22 | |
| Number of Aperture Blades | 9 | |
| Rounded Aperture? | Y | |
| Weight | ||
| Manufacturer Specification Weight | 24.2 oz (686g) | |
| Actual Weight | 22.9 oz (650g) | |
| Lens Hood Weight | 1.1 oz (30g) | |
| In-Use Weight | 24 oz (680g) | |
| Size | ||
| Manufacturer Spec Size (DxL) | 4.49 x 3.94” (114 x 100mm) | |
| Measured Size (DxL) | 4.03 x 3.62” (102 x 91.9mm) | |
| Max Length at Full Extension | 3.62” (91.9mm) | |
| Internal Focusing? / Extends with Focusing? | Y / N | |
| Lens Hood Size (DxL) | 4.47 x 1.71” (113.5 x 43.4mm) | |
| Lens Length with Hood (Min-Max) | 5.09 - 5.09” (129.3 - 129.3mm) | |
| Size of Rings: Focus / Zoom | 1.26” (32mm) | |
| Filter Size | 95mm UV ► CP ► | |
| Front Element (Filter Mount) Rotates | N | |
| Focus | ||
| AF Motor Type | ||
| Full Time Manual Focus | ||
| Focus Ring Rotation | 152° | |
| Focus Limiter? / Focus Limiter Ranges | ||
| Distance Scale? / Type | Y / Engraved | |
| Close Focus | ||
| Spec Min Focus Distance (Wide / Long) | 11.02” (280mm) | |
| Tested Min Focus Distance (Wide / Long) | 9.09” (231mm) | |
| Maximum Magnification | 0.11x | |
| Features | ||
| Lens Hood Included / Model? | Y / | |
| Weather Sealed? / Filter Required? | Y / | |
| Image Stabilization? / Stops? / Tripod Sensing? | N | |
| Extender Compatible? | N | |
| Case Included? / Type? | Y / Hard Case Buy ► | |
| 47.25" x 31.5" Subject Framing Distance | 15mm = 2.02' | |
| 1200mm x 800mm Subject Framing Distance | 15mm = 617mm | |
| Review | Irix 15mm f/2.4 Blackstone Lens | |
Buy ► 
|
||
Bryan Recommends Buying It Here
|
 
|
