Nikon D40X - Manual (Page 110)

98 Technical Notes/Optional Accessories
Incompatible Non-CPU Lenses and Accessories
Do NOT attempt to use the following non-CPU lenses and accessories. Failure to observe this precau-
tion could result in damage to the camera or lens.
AF-Assist Illumination/Red-Eye Reduction
AF-assist illumination is not available with the following lenses:
At ranges under 1m (3ft. 3in.), the following lenses may block the AF-assist illuminator and interfere
with autofocus when lighting is poor:
Lenses that block the subject’s view of the AF-assist illuminator can interfere with red-eye reduction.
The Built-in Flash
The built-in flash can be used with CPU lenses with focal lengths of 18–300mm. The flash may be
unable to light the entire subject with the following lenses at ranges less than those given below:
• TC-16A AF Teleconverter
• Non-AI lenses
• Lenses that require the AU-1 focusing unit (400mm
f/4.5, 600mm f/5.6, 800mm f/8, 1200mm f/11)
• Fisheye (6mm f/5.6, 7.5mm f/5.6, 8mm f/8, OP 10mm f/5.6)
• Old-model 21mm f/4
• K2 rings
• ED 180–600mm f/8 (serial numbers 174041–174180)
• ED 360–1200mm f/11 (serial numbers 174031–174127)
• 200–600mm f/9.5 (serial numbers 280001–300490)
• Lenses for the F3AF (80mm f/2.8, 200mm f/3.5, TC-16
Teleconverter)
• PC 28mm f/4 (serial number 180900 or earlier)
• PC 35mm f/2.8 (serial numbers 851001–906200)
• Old-model PC 35mm f/3.5
• Old-model 1000mm f/6.3 Reflex
• 1000mm f/11 Reflex (serial numbers 142361–143000)
• 2000mm f/11 Reflex (serial numbers 200111–200310)
• AF-S VR ED 70–200mm f/2.8G
• AF-S VR ED 300mm f/2.8G • AF-S ED 80–200mm f/2.8D
• AF-S VR ED 200–400mm f/4G • AF-S VR ED 200mm f/2G
• AF-S VR ED 24–120mm f/3.5–5.6G
• AF-S DX IF ED 17–55mm f/2.8G • AF-S ED 17–35mm f/2.8D
• AF-S ED 28–70mm f/2.8D • AF-S DX VR ED 18–200mm f/3.5–5.6G
Lens Zoom position Min. range
AF-S DX ED 12–24mm f/4G
20mm 3.0m / 9ft. 10in.
24mm 1.0m / 3ft. 3in.
AF-S ED 17–35mm f/2.8D
24mm 2.0m / 6ft. 7in.
28mm 1.0m / 3ft. 3in.
35mm 0.6m / 2ft. 3in.
AF-S DX ED 17–55mm f/2.8G
28mm 1.5m / 4ft. 11in.
35mm 1.0m / 3ft. 3in.
45–55mm 0.6m / 2ft. 3in.
AF ED 18–35mm f/3.5–4.5D
24mm 1.0m / 3ft. 3in.
28–35mm 0.6m / 2ft. 3in.
AF-S DX ED 18–70mm f/3.5–4.5G
18mm 1.0m / 3ft. 3in.
24–70mm 0.6m / 2ft. 3in.
AF 20–35mm f/2.8D
24mm 2.5m / 8ft. 2in.
28mm 1.0m / 3ft. 3in.
35mm 0.6m / 2ft. 3in.
AF-S VR ED 24–120mm f/3.5–5.6G
24mm 1.0m / 3ft. 3in.
28–120mm 0.6m / 2ft. 3in.
AF-S ED 28–70mm f/2.8D
35mm 1.5m / 4ft. 11in.
50–70mm 0.6m / 2ft. 3in.
AF-S VR ED 200–400mm f/4G
250mm 2.5m / 8ft. 2in.
300–400mm 2.0m / 6ft. 7in.
AF-S DX ED 18–135mm f/3.5–5.6G
18mm 1.0m / 3ft. 3in.
24–135mm 0.6m / 2ft. 3in.
AF-S DX VR ED 18–200mm f/3.5–5.6G
24mm 1.0m / 3ft. 3in.
35–200mm 0.6m / 2ft. 3in.