AstrHori AH-M1 Light Meter User Manual

AstrHori AH-M1 Light Meter

Product Parameter

interface is used for charging, and a 5V power supply is used for charging, and it will be fully charged in about 40 minutes (take the USB interface of the computer as an example)。
Metering Parameters| About 30° average metering, single metering time ≤ 0.5s.
Metering range| (ISO100)EV1 ~ EV22
Aperture Range| F1 ~ F32
Shutter Speeds Range| 32s ~ 1/8000s
ISO Range| ISO6400 ~ ISO5
Exposure compensation Range| +3 EV ~ -3 EV
Metering Mode| Average Metering
Weight| About 48g
Size| 382614mm

Regulators

Instructions

1. Switch on/off: Click the button to start the machine; Automatic shutdown after hibernation for about 3 hours. Enter the low-power sleep state after no operation for 10 or 25, and click the button to wake up.

2. ISO adjustment: Double-click the key, and press the key for about 0.5s for the second time to switch to ISO adjustment. The minimum adjustment can be 1/3 gear Set ISO through the dial, and click to return to the A/T mode setting.

3. A/T mode switching: Double-click the button to switch between “A” mode and  “T ” mode A means Aperture-priority mode. Set the aperture value through the dial. The minimum can be adjusted by 1/3 gear. The light meter calculates the recommended shutter time “T” means shutter time-priority mode. The shutter time can be set by dial. The minimum can be adjusted by 1/3 gear.
   The light meter calculates the recommended aperture value.

4. Real-time photometry: Click the button to measure the ambient light and calculate the recommended shutter time or aperture value. When waking up from sleep, a measurement will also be performed. Press and hold the button for about 0.5s to switch on real-time light metering. When real-time light metering is turned on, the lower right real-time light metering icon lights up
   Real-time measurement of ambient light automatically calculates and refreshes the recommended value. Click the button to lock the recommended value for 5s, and the lower right lock icon lights up . Any operation can unlock the lock.

5. Exposure compensation Settings: Double-click the key and press the key for about 3.5s for the second time to switch to the exposure compensation setting Set the exposure compensation by dialing to change the recommended value calculated by the light meter. The minimum value can be adjusted by 1/3 EV. A positive value makes the picture brighter and a negative value makes the picture darker. Click the key to return to the A/T mode setting.

Product Warranty Card

Thank you for purchasing this product. This card is your warranty certificate.
Warranty:
The warranty card applies to all products you order from our company.

1. If any problems are caused by the product itself, please contact our after-sales service within the warranty period.
2.  We will use your warranty card information, please complete it.
3. Under the following situations, payment is needed for your warranty:
   • Equipment failure due to human factors.
   • Failure due to use in an environment that does not meet the requirements of this product.
   • Product damage due to force majeure.
   • No product serial number and warranty card, or product serial number and label blurred, damaged, or Illegible.
   • Out of warranty period.
4. The following conditions are not covered by the warranty:
   • Counterfeit and counterfeit products of the Company
   • Purchase through unauthorized channels

Warranty: Two Year

• Product name:————————–
• Dealer:——————————–
• Order   number:————————-
• Date of purchase:———————-
• Contact person:————————
• Telephone:—————————-
• Address:——————————–
• Bozhendao (Shenzhen) Technology Co., Ltd.
• Email : [email protected]
• Http: www.astrhori.com
• Room 83013, 3rd Floor, No. 3012 Banxue Gang Avenue, Bantian Community, Bantian Street, Longgang District, Shenzhen

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