The problem with the flash!

1. product name BY-450AFD Nikon digital camera flash (i-TTL)

Flash index (m): 38(ISO 100, 50 mm focal length)

Illumination angle range: 24 ~ 35 ~ 50 ~ 85 mm lens focal length.

Call back time (seconds): ≤ 14 (a new alkaline battery, manual)

Automatic lighting control mode: I-TTL; BL-TTL

Automatic light control distance (m): 0.5 ~ 22 (85mm focal length, F2 aperture)

Flash time (seconds): 1/8500 ~ 1/600.

Flash color temperature (about 5600.

Flash times (times): ≥72 times (a new alkaline battery, manual)

Trigger mode: low-voltage micro-current trigger.

Power supply: 4 AA batteries (rechargeable nickel-cadmium and nickel-hydrogen batteries).

Overall dimension (mm): 180×78×54

Weight (gram): 285 (excluding battery)

Product description: large index, high brightness; The lamp holder can pitch and rotate left and right; I-TTL photometry; 4-speed power split; Auto-focusing assists light focusing; Automatic shutdown/start; Refractive plate; Drop the battery door, this product can adapt to Nikon D70；; D70SD50D200, etc.

2. Singapore MOBLITZ Sakuragi D35AF Flash Nikon/Nikon iTTL port supports D-SLR.

Nikon iTTL flash features Nikon DSLR camera hot boots. Glitter index guideNo.: 34m (ISO100/21.50mm)

The focal length ranges from 28mm to 85mm (equivalent to 35mm).

The structure of the bouncing rotary head is designed, and the rotation angle can reach180 in any direction.

Micro-current trigger flash lamp (energy-saving circuit)

Infrared autofocus auxiliary lamp is compatible with all EOS monocular AiAF focusing auxiliary.

. Exposure success indicator (automatic check indicator)

. Automatic restart function (automatic restart)

.3-minute automatic standby mode (3-minute automatic standby)

. . NIKONBAL and STD iTTL automatically control the flash (iTTL is totally dedicated).

Red-eye reduction flash

Low voltage flip-flop (

Product description D35AFN, flash is a flash specially designed for Nikon iTTL system.

D35AFN，。 In addition to providing the coverage distance of flash index up to 34m/ 1 12ft, it also provides a variety of elevation angles and rotary head structural designs, and the rotation angle can reach 180. D35AFN fully meets the following Nikon cameras:

Nikon Coolpix series: 8400,8800

Nikon DSLR series: D40, D50, D70, D70s, D80, D200, D2X, D2XS, D3, etc.

3.EMOBLITZ Singapore Sakuragi DPZ420AF Flash Nikon/Nikon port supports D-SLR and supports automatic zoom.

Hot Boot Canon Nikon DSLR EOS camera supporting iTTL I/II and TTL flash function &; Digital camera &; Nikon negative monocular camera

. Flash index guide number: 42m

. Automatic zoom

The structure of the bouncing rotary head is designed, and the rotation angle can reach180 in any direction.

Micro-current trigger flash lamp (energy-saving circuit)

The infrared autofocus auxiliary lamp is compatible with all Nikon monocular AiAF focusing auxiliary functions.

. Exposure success indicator (automatic check indicator)

. Automatic restart function (automatic restart)

.3-minute automatic standby mode (3-minute automatic standby)

. . Nikon iTTL I/II automatic control flash (exclusively for iTTL I/II).

Red-eye reduction flash

Low voltage flip-flop (

product description

420AF flash is a special system working under Nikon iTTL/TTL.

Provide a variety of elevation angles and rotating head structural designs, and the rotation angle can reach 180.

Yin Yan and DPZ420AF are more expensive, and D35AF is the cheapest, but there is still a gap in functions, such as automatic zoom, and some lights are not available.