Fujinon SWD 75mm f/5.6

The Fujinon SWD 75mm f/5.6 is Fujinon's standard wide-angle for 4×5 large format — a popular and well-regarded landscape and architectural lens that competes directly with Schneider's Super-Angulon 75 and Rodenstock's Grandagon-N 75. It is the middle focal length of Fujinon's three-lens SWD (Super Wide Deluxe) series, sitting between the wider 65mm and longer 90mm siblings. On 4×5 it gives a field of view roughly equivalent to a 21mm lens on 35mm — wide but not extreme, useful for both confined interiors and dramatic landscape compositions.^[1]

Overview

Fujinon manufactured the SWD 75 from the 1980s through the early 2000s as part of a coordinated wide-angle line. The lens is multi-coated with Fujinon's EBC (Electron-Beam Coating), giving it slightly higher contrast and better flare resistance than older single-coated wides like the Schneider Super-Angulon (pre-XL). The Copal 0 shutter mounting handles 1 second to 1/500 second with X-flash sync at all speeds.

In handling, the SWD 75 weighs about 400 g and takes a 67 mm filter — both modest for a wide-angle lens, contributing to its popularity as a "carry every day" wide for field shooters. The maximum aperture of f/5.6 gives a usable ground-glass image, though stopped-down f/22 to f/32 working apertures are typical for landscape use to maximize depth of field.

The Fujinon SWD series

"SWD" (Super Wide Deluxe) is Fujinon's designation for a line of optimized wide-angle large-format lenses introduced as a coordinated series. The complete SWD line on Copal 0 mounts:

• Fujinon SWD 65mm f/5.6 — extreme wide; covers 4×5 with limited movements
• Fujinon SWD 75mm f/5.6 — standard wide for 4×5 (this lens)
• Fujinon SWD 90mm f/5.6 — modest wide; covers 5×7 generously, 8×10 tightly

All three share the same EBC multi-coating, the same f/5.6 maximum aperture, and the same Copal 0 shutter mount, making them a natural cohort for view-camera workers who want one lens per focal length without mixing shutter sizes.

Optical design

The SWD 75 uses a symmetrical wide-angle formula derived from the Topogon / Biogon family — six elements in four groups, near-symmetric placement around the diaphragm to suppress distortion and lateral chromatic aberration at the wide angles of view characteristic of LF wides. EBC multi-coating on every air-glass surface keeps internal reflections low, which matters for wide-angle designs because the steep entry angles into the front element can scatter substantially in a single-coated lens.

Compared to Schneider's Super-Angulon family (also symmetrical, also near-Biogon), the Fujinon SWD differs mainly in coating philosophy: EBC vs. Schneider's Super-Coating. In practice, both produce excellent contrast on modern film; differences are visible mainly when shooting directly into the sun or with bright specular sources at the edge of the frame.

Image circle and format coverage

Image circle is 196 mm at f/22, with an angle of coverage of approximately 105°.^[1] This places the SWD 75 squarely between the smaller-coverage Rodenstock Grandagon-N 75mm (~187 mm) and the Schneider Super-Angulon XL 72mm (~226 mm).

Format	Image circle needed	SWD 75 covers?	Movement headroom
4×5 (101.6 × 127.0 mm; diagonal 162 mm)	162 mm	yes	~17 mm spare radius — moderate movements (~10 mm rise/fall, ~10 mm shift)
5×7 (127 × 178 mm; diagonal 219 mm)	219 mm	no	image circle insufficient — corners cut off
8×10	325 mm	no	nowhere close
11×14	457 mm	no	nowhere close

The SWD 75 is a 4×5 lens with moderate movement headroom — adequate for most architecture and landscape work where modest rise / fall and shift are needed, but not enough for the dedicated 5×7 architectural workflow. For 5×7 wide-angle, look at the Schneider Super-Angulon 75mm XL, the Rodenstock Grandagon-N 90 (longer but covers 5×7 with movements), or a Schneider Super-Symmar XL 80mm.

Working notes

• Filter size 67 mm — common modern filter thread; many filter-kit users will already have 67 mm step-up rings or filters.
• Weight 400 g — light enough for a field kit's wide-angle slot. Comparable to the Rodenstock Grandagon-N 75 (450 g) and lighter than the Schneider Super-Angulon 75 (~570 g, depending on era).
• Mechanical: Copal 0 shutter; later production runs use Copal 0 #1 (the same shutter with click-stop aperture detents). All examples are reliable but old enough now that a CLA (clean / lube / adjust) is a worthwhile precaution before relying on the shutter for important work.
• Sample variation: Fujinon SWD lenses were assembled to tight tolerances, but lens-mount (lensboard) variation is the bigger source of "this copy isn't quite right" complaints — center the lens on the lensboard before judging optical sharpness.
• Caps and shades: a 67 mm clip-on cap fits the front. The recessed front element accepts a compact bellows lens shade or a 67 mm screw-in vented shade.

Choosing between SWD 75 and the competitors

The four common 75mm wides for 4×5:

Lens	Image circle	Weight	Filter	Notes
Fujinon SWD 75 f/5.6	196 mm	400 g	67 mm	Multi-coated (EBC); slightly higher contrast; common in Japan / US
Schneider Super-Angulon 75 f/5.6	195 mm	~570 g	67 mm	Pre-XL is single-coated; later versions multi-coated. Heavier
Schneider Super-Angulon XL 72 f/5.6	226 mm	470 g	67 mm	Larger image circle (covers 5×7); shorter focal length means slightly wider
Rodenstock Grandagon-N 75 f/4.5	187 mm	450 g	67 mm	Brighter f/4.5 max aperture; slightly smaller image circle
Nikkor SW 75 f/4.5	200 mm	590 g	67 mm	Brighter f/4.5; heaviest of the four

For most 4×5 landscape and architecture photographers, all of these lenses are optically excellent and the choice comes down to availability, cost, and weight preference. The Fujinon SWD 75 is the lightest of the f/5.6 options and is generally the cheapest on the used market. If you want a brighter ground-glass image (f/4.5) and don't mind extra weight, the Grandagon-N or Nikkor SW are the better picks. If you anticipate moving to 5×7, skip directly to the Schneider Super-Angulon XL 72.

Compatible cameras

The SWD 75 fits any 4×5 camera that accepts a Copal 0 lensboard:

• Toyo 45A / Toyo 45AII / Toyo 45G
• Cambo SC / Cambo Calumet 45NX
• Graflex Crown Graphic / Graflex Speed Graphic / Graflex Super Graphic

For field cameras, check the bellows extension and front-standard movement range — at 75 mm focal length the bellows are quite compressed, and some folding field cameras cannot rack the front standard close enough to the back without removing accessories.

Related lenses

• Fujinon SWD 65mm f/5.6 — wider SWD sibling for extreme wide-angle work on 4×5.
• Fujinon SWD 90mm f/5.6 — longer SWD sibling; covers 5×7 generously and 8×10 tightly.
• Schneider Super-Angulon 75mm f/5.6 — the canonical Schneider 75mm wide; main competitor.
• Schneider Super-Angulon XL 72mm f/5.6 — larger-coverage sibling that handles 5×7 with movements.
• Rodenstock Grandagon-N 75mm f/4.5 — brighter f/4.5 alternative from the third major LF lens manufacturer.