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INON Z-240 Strobe Type4
INON Z-240 Strobe Type4
Mfr# 456212143851
Our Price: $699.95
Availability: 7-14 Days
This item that is not currently in stock. Estimated arrival at DiverVision 7-14 days. Feel free to place your order and we will send the item as soon as it comes in stock.
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New Type 4 strobes carry "wireless connection" capability as like "S-2000" strobe, brighter "built-in Focus Light (180lumen/20°coverage)" and "wider battery compatibility".

Z-240 Type 4 is equipped with new generation high-intensity 3W LED as built-in Focus Light.

From Type 4 strobes, Sanyo eneloop(HR-3UTG) is ONLY compatible Ni-MH rechargeable battery.
Other older generation Ni-MH rechargeable battery or high capacity Ni-MH battery has drawbacks like:

a) high self-discharge characteristic makes hard to use optimum battery capacity
b) easy to get over discharging which could cause sudden performance degradation

The Z-240 is INON's flagship model designed for professionals demanding high performance lighting with modern digital camera systems, and film camera systems. The Z-240 provides high performance, innovative features and versatility in a package about one half the size of conventional strobes.
Multiple flash modes, including S-TTL, 24-step External Auto, 13-step Manual & Nikonos TTL for film camera support.
Connect with electrical cable or fiber optic cable. Light, compact body with powerful 24 Guide Number (ISO 100, Air x 1 meter; GN=79/feet), 100 degree circular beam, 13 step manual adjustment, manual ON, shutter linked auto OFF focus light supporting auto and manual focus, advanced pre-flash cancel circuitry, compatible with INON "Clear Photo System".

Expand Your Creativity Campaign!!
Free 4600K/4900K Diffusers are included!!



Function / Efficiency
Guide Number (m / ft.) iso100 24 / 76
Lumens 180 lumens (Focus Light)
Recycle Time 1.7 seconds (eneloop batteries)
1.6 seconds (NiMH batteries)
2.3 seconds (Alkaline batteries)
2.5 seconds (Lithium 1.5V batteries)
Run Time 240 flashes (eneloop batteries)
320 flashes (NiMH batteries)
220 flashes (Alkaline batteries)
380 flashes (Lithium 1.5V batteries)
Beam Angle 100° x 100° circular beam (without a diffuser)
110° x 110° circular beam (with a diffuser)
20° LED Focus Light
Red Light Yes, Use Red Filter LE (included)
Depth rating 100m / 330 ft.
Power Levels S-TTL Auto / External Auto / Manual / TTL Auto / Manual + TTL Auto
24(FULL) 21(-0.5) 17(-1) 14(-1.5) 12(-2) 10(-2.5) 8.5(-3) 7.1(-3.5) 6.0(-4) 5.0(-4.5) 4.2(-5) 3.6(-5.5) 3.0(-6) (13 steps in 1/2EV increments)
Color Temperature Approx. 5,500K
Underwater Weight Approx. 77g / 2.7 oz with batteries
Electrical (Sync. connector) Sea&Sea YS 5-pin
Optical (Sync. connector) Yes
Batteries 4 AA cells (Alkaline, NiMH, NiCad or Li-Ion)
Spare O-Ring INON Spare O-Ring Set for Z-240 / Z-220 #456212143251A
Dimensions 99 x 122 x 100mm / /3.9 x 4.8 x 3.9 in.
*Not including Slave Sensor and Arm Base
Weight 583g / 20.6 oz without batteries
Materials Polycarbonate resin
Warranty 1 Year
  1. Z-240
  2. Synch Connector Cap
  3. Slave Sensor Cap
  4. -0.5 White Diffuser 2 (TTL/Manual)
  5. -0.5 (4600K) Diffuser 2
  6. -0.5 (4900K) Diffuser 2
  7. W40° Filter LE
  8. Red Filter LE
  9. Light Filter Sticker Red
  10. AC Circuit Switch Sticker (Film/Digital)
  11. Electrical Connection TTL Sticker
  12. Spare O-ring (Battery Box, Synch Connector)
  13. INON Grease
  14. TTL Insulation Plate x2
  15. Manual Sticker D/Z
  16. User manual
  17. 1 year warranty


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