Nikon DF-M1 - Dot Sight Manual

The DF-M1 helps you keep track of your subject when using telephoto lenses.

For Your Safety

To prevent damage to property or injury to yourself or to others, read "For Your Safety" in its entirety before using this product.

Keep these safety instructions where all those who use this product will read them.

Failure to observe the precautions marked with this icon carries a high risk of death or severe injury.

Failure to observe the precautions marked with this icon could result in death or severe injury.

Failure to observe the precautions marked with this icon could result in injury or property damage.

• Do not disassemble or modify this product. Do not touch internal parts that become exposed as the result of a fall or other accident.
  Failure to observe these precautions could result in electric shock or other injury.
• Should you notice any abnormalities such as the product producing smoke, heat, or unusual odors, immediately disconnect the battery.
  Continued operation could result in fire, burns or other injury.
• Do not immerse in or wash with water. Do not use in heavy rain.
  Failure to observe these precautions could result in fire or electric shock.
• Do not let your skin remain in prolonged contact with this product while it is on or plugged in.
  Failure to observe this precaution could result in low temperature burns.
• Do not use this product in the presence of flammable dust or gas such as propane, gasoline or aerosols.
  Failure to observe this precaution could result in explosion or fire.
• Do not directly view the sun or other bright light source through the product.
  Failure to observe this precaution could result in visual impairment.
• Keep this product out of reach of children.
  Failure to observe this precaution could result in injury or product malfunction. In addition, note that small parts constitute a choking hazard. Should a child swallow any Should a child swallow any part of this product, seek immediate medical attention.
• Do not use batteries not specifically designated for use with this product.
  Failure to observe this precaution could result in fire or electric shock.
• Do not handle with bare hands in locations exposed to extremely high or low temperatures.
  Failure to observe this precaution could result in burns, or frostbite.

• Remove the battery if this product will not be used for an extended period.
  Failure to observe this precaution could result in fire or product malfunction.
• Do not leave the product where it will be exposed to extremely high temperatures, for an extended period such as in an enclosed automobile or in direct sunlight.
  Failure to observe this precaution could result in fire or product malfunction.
• Do not transport the camera with a tripod or similar accessory attached.
  Failure to observe this precaution could result in injury or product malfunction.

(Batteries)

• Do not mishandle batteries.
  Failure to observe the following precautions could result in the battery leaking, overheating, rupturing, or catching fire:
  • Do not attempt to recharge the battery.
  • Do not expose batteries to flame or excessive heat.
  • Do not disassemble.
  • Do not short-circuit the terminals by touching them to necklaces, hairpins, or other metal objects.
  • Do not expose batteries or the products in which they are inserted to powerful physical shocks.
• If battery liquid comes into contact with the eyes, rinse with plenty of clean water and seek immediate medical attention.
  Delaying action could result in eye injuries.

(Batteries)

• Keep batteries out of reach of children.
  Should a child swallow a battery, seek immediate Should a child swallow a battery, seek immediate medical attention.
• Do not immerse batteries in water or expose to rain.
  Failure to observe this precaution could result in fire or product malfunction. Immediately dry the product with a towel or similar object should it become wet.
• Discontinue use immediately should you notice any changes in the battery, such as discoloration or deformation.
  Failure to observe this precaution could result in the battery leaking, overheating, rupturing, or catching fire.
• Insert the battery in the correct orientation.
  Failure to observe this precaution could result in the battery leaking, overheating, rupturing, or catching fire.
• Prior to disposal, insulate battery terminals with tape.
  Overheating, rupture, or fire may result should metal objects come into contact with the terminals. Recycle or dispose of batteries in accord with local regulations.
• If battery liquid comes into contact with a person's skin or clothing, immediately rinse the affected area with plenty of clean water.
  Failure to observe this precaution could result in skin irritation.

Parts (Figure 1)

1. Upper cover
2. Reticle adjustment dial (horizontal)
3. Screen
4. Reticle adjustment dial (vertical)
5. Battery-chamber cover
6. Battery-chamber cover lock pin
7. Mounting foot
8. Tripod socket (1/4 in., ISO 1222)
9. Lock ring
10. Reticle selector
11. Pop-up control
12. Reticle brightness buttons
13. Reticle color selection button
14. Reticle

Inserting the Battery (Figure 2)

Keeping the battery-chamber cover lock pin pressed with a pen or other pointed object, slide the cover open as shown.

✓ Be sure the battery is in the correct orientation.
✓ Do not open the battery-chamber cover while the product or your hands are wet. When closing the cover, check to ensure that no lint or other foreign matter is caught in the opening.

Attaching the Sight (Figure 3)

Mount the sight on the camera accessory shoe as shown.

✓ Some designs of camera or lens may interfere with attachment or removal.
✓ Do not use the built-in flash, as it will press against the sight when raised.

Turning the Sight On or Off

Slide the pop-up control to raise the sight; the sight will turn on and the reticle will light (Figure 4). To turn the sight off, gently lower the upper cover until it clicks into place (Figure 5).

• When the sight is raised, the reticle can be turned off by pressing and holding a reticle brightness button or the color selection button for over 2 seconds (the reticle will also turn off if no operations are performed for 4 hours). Pressing either button turns the reticle on again.

Positioning the Reticle

The position of the reticle must be adjusted according to the distance to the subject. To prevent the camera moving during the operation, mount it on a tripod or rest it on a flat, stable surface.

To position the reticle:

1. Frame an object at the desired distance (Figure 6).
   
   Choose an object the same distance from the camera as your subject and frame it in the center of the monitor or viewfinder. If you are using a zoom lens, we recommend that you set it to the focal length at which it will be used during shooting. Note that you may not be able to position the reticle satisfactorily if the object is too close; we recommend choosing subjects or objects at least 10 m (33 ft) distant (all figures are approximate).
2. Position the reticle over the object (Figure 7).
   
   From a position directly behind the sight, rotate the reticle adjustment dials to position the reticle over the object in the sight's screen. Adjust the reticle's color or brightness as necessary if you find it hard to see against the background.

Taking Pictures (Figure 8)

Aim the camera to position the reticle over your subject. Your subject will also be displayed in the camera monitor or viewfinder.

Precautions for Use

• Lower the sight for storage or transport.
• Some designs of camera or lens may block the sight.
• Parts of the reticle may not be displayed at the top left and right edges of the screen.
• The reticle may appear doubled; this can sometimes be corrected by choosing a subject farther away.
• Do not touch the screen with your fingers. Lint and dust can be removed with a blower, fingerprints, grease, and other stains using a soft, clean cotton cloth or lens cleaning tissue dampened with a small amount of ethanol or commercial lens cleaner. Clean the entire screen evenly, taking care not to leave smears.

Specifications

¹ Supplied battery is for trial use only.

² Varies with the operating environment, operating conditions, and storage conditions.

Improvements to this product may result in unannounced changes to specifications and external appearance.

Videos

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Documents / Resources

Download manual

Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.

Download Nikon DF-M1 - Dot Sight Manual