Overview
Compare
Specs
Protection
Q&A

Questions & Answers

Reviews about this item

Review Summary

Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

image-protection

TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest in Pre-Owned Gear & Peace of Mind!

Extend coverage on pre-owned products after the retailer warranty ends and protect photo & video gear from accidental damage with Adorama Protect.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Extended Protection

Coverage for pre-owned gear begins after the retailer warranty ends, plus accidental damage protection for photo/video gear that starts on day one.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Failure Protection

Failure Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for International and U.S. territories purchases. Plans on pre-owned items do not cover pre-existing damages.

Canon Speedlite 420EX TTL-Shoe Mount Flash Specifications

  • Type

    E-TTL/TTL-Shoe Mount

  • Guide Number

    G.N. 138 (ISO 100, feet) at 105mm setting;
    G.N. 101 at 35mm setting

  • Zoom Range

    24-105mm

  • Bounce Capability

    Yes

  • Swivel Capability

    Yes

  • Auto Settings

    full TTL at all apertures

  • Angle of Coverage

    84 Degrees (24mm in 35mm) to 23 Degrees (105mm in 35mm)

  • Recycle Time

    7 Seconds (based on alkaline batteries & full power)
    4 Seconds (based on NiCd batteries & full power)

  • Power Source

    4 AA-size batteries (alkaline, lithium, Ni-Cd, or Ni-MH)

  • Dimensions (W x H x D)

    2.8 x 4.8 x 3.9 in.

  • Weight

    10.6 oz.

  • Notes & Special Features

    AF-assist Beam: All Elan 7 points
    Wireless Triggering: Yes

About Canon Speedlite 420EX TTL-Shoe Mount Flash

Canon Speedlite 420EX TTL-Shoe Mount Flash Features

  • Maximum Guide Number 138 (ISO 100, feet) at 105mm setting; G.N. 101 at 35mm setting
  • Approximately 1 / 2-stop less powerful than 550EX
  • Full E-TTL flash operation with "Type-A" bodies (EOS-1v, EOS-3, Elan 7 / 7E, Rebel 2000, Elan II/IIE, and Rebel G; EOS IX and IX Lite; and digital EOS D2000 and D30 bodies.)
  • E-TTL features include high-speed FP sync mode, and FE Lock (spot / partial flash metering)
  • Fully compatible as an affordable Wireless "slave" flash, with EOS-1v, EOS-3, Elan 7 / 7E, & D30
  • Taller than previous 380EX flash, but head is 30% smaller, and both width & depth are smaller
  • Powered by four AA-size batteries (alkaline, lithium, Ni-Cd, or Ni-MH)
  • Totally TTL-compatible with all "Type B" EOS cameras, and the manual-focus T90 SLR body.