AstrHori 25mm F2.8 Macro 2.0X-5.0X Macro Focusing Rail Set
AstrHori 25mm F2.8 Macro 2.0X-5.0X Macro Focusing Rail Set
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SKU:JAN:4582752631122
Manufacturer's suggested retail price: 69,800 yen
13,550 yen OFF
Lens Specifications
| Compatible Sensor Size | 35mm Full Frame |
|---|---|
| Color | Black |
| Focal Length | 25mm |
| Focus Mode | MF (Manual Focus) |
| Diaphragm Blades | 8 blades |
| Lens Construction | 10 elements in 7 groups (2 high-refractive index lenses, 2 ED lenses) |
| Aperture Range | F2.8-F16 |
| Minimum Focusing Distance | 2x: 113mm / 3x: 137.8mm / 4x: 162mm / 5x: 186.4mm |
| Angle of View | 2X: 20° / 5X: 9.0° |
| Filter Size | Cannot be attached |
| Dimensions | Φ67mm×94mm (excluding mount) |
| Weight | Approx. 480g (varies by mount) |
| Accessories | Lens cap, rear cap |
| Manufacturer's Warranty | 2 years (covers natural defects) |
Macro Focusing Rail Specifications
| Load Capacity | 5kg |
|---|---|
| Plate and Clamp | Arca-Swiss compatible |
| Rail Adjustable Range (Scale) | 0-160mm |
| Weight | Approx. 585g |
| Fine Adjustment Handle | 0.5mm/1 revolution |
| Fine Adjustment Stage Handle | 2mm/1 revolution |
| Mounting Screw Standard | 1/4 inch |
| Base Plate Screw Standard | 3/8 inch, 1/4 inch |
| Length | 196.7mm |
| Height | 71.5mm |
| Depth | 78.4mm |
| Manufacturer's Warranty | 2 years (covers natural defects) |

Your First Step to Macro Photography
The combination of the robust and portable "25mm F2.8 MACRO 2.0-5.0X Super Macro Lens" and the "AH-MGA170" macro focusing rail, which offers precise control and is ideal for focus stacking, provides macro photographers with a comfortable shooting experience.
Magnification 2x-5x
It provides a working distance of 45mm at 5x magnification and 37.5mm at 2x magnification, enabling excellent photography under various lighting conditions.
High-precision control
Rotating the fine adjustment handle by one turn allows for a 0.5mm movement, while the fine adjustment stage handle allows for a 2mm movement per turn. This high-precision control system is fully capable of handling not only macro lenses with roughly twice the magnification, but also super macro lenses with five times or more magnification, enabling even higher-definition photography.
Wide adjustment range
The rail's adjustable range is 160mm, allowing for a wide range of shooting without moving the tripod.
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