The 300/5.6 Nikkor W is excellent. Closed to f/22, it can cover up to 10 x 12 at infinity.
Nikkor-W 300mm f5.6
Focal length 300mm
Maximum aperture ratio 1:5.6
Minimum aperture f/64
Lens construction 6 elements in 4 groups
Covering power (f/5.6) 60°
Covering power (f/22) 70°
Image circle (f/5.6) 346mmφ
Image circle (f/22) 420mmφ (10 x 12)
Shutter Copal #3
Shutter speed 1~1/125 sec, T, B
Synch socket X-contact
Front mount size [A] 100mm
Attachment size 95mmφ x 1.0mm(P)
Rear mount size [C] 80mm
Flange attachment size [D] 62mm x 0.75mm (P)
Flange focal distance [E] 284.9mm
Overall length [F] 94.5mm (3.7)
Weight 1250g (44.1 oz.)