Flashphoto Group Electronic Flash T45
| Summary | Main Characteristics | Notes - Related Units |
| Energy-saving, series-circuit type, system electronic flash unit. TTL Auto, Normal Auto (3 apertures) and Manual (six power levels) can be instantly selected. Charge/Auto check lamp is visible in both the viewfinder (not on the OM-1/OM-2) and on the back of the T45. This professional hammer head type flash features a powerful 45m Guide Number (100 ASA), yet does not require the usual shoulder bag type external power pack. |
Guide number 45m (ASA 100). The coverage angle is enough to cover the picture angle of a 24mm super wide angle lens. The built-in bounce head features 90° vertical and 340° horizontal angling. TTL Auto: reflected flash light is measured Off The Film. The features of the system are: 1) ASA flm speed and aperture need not be set on the flash. 2) lens aperture is used continuously 3) extensive working range 0.35m-37.5m (F1.2 lens, ASA 100) 4) auto macrophotography and photomicro- flashphotography is possible 5) flash-light acceptance angle coincides with lens picture angle. |
Power is provided by a special Ni-Cd battery pack. Recycling time is
0.2~2.2 sec, and the unit provides 100 full flashes without recharging. This battery pack is charged with the special Electronic Flash T45 Ni-Cd Charger 1. TTL connection with an OM-2Sp, OM-3(Ti) or OM-4(Ti) body is made with the TTL Auto Cord T2 0.1m, or, if a Motor Drive or Winder is used, with the TTL Auto Cord T2 0.15m. With an OM-2(n), TTL Auto Cord T 0.3m or 0.6m can be used in conjunction with TTL Auto Connector Type 3 (OM-2) or Type 4 (OM-2n). |
Main specifications
| Type: Energy-saving, series-circuit type Centralized Control (TTL Auto) flash unit with Normal Auto and Manual capability). | Connection to camera Mechanical: reversible camera grip makes it possible to attach the flash head on the left or on the right side. Electrical: OM-2Sp, OM-3(Ti), OM-4(Ti): with TTL Auto Cord T2 0.1m or 0.15m. OM-2(n): with TTL Auto Cord T 0.3m or 0.6m in conjunction with TTL Auto Connector Type 3 (OM-2) or Type 4 (OM-2n). |
| Guide Number: 45m (ASA 100) | Calculator Panel: Reversible plate type - blank side for TTL Auto mode on cameras that support TTL flash and calculator side for Normal Auto and Manual modes. Available with scale either in meters or in feet. |
| Coverage angle: 53° vertical, 74° horizontal (covers picture area
of 24mm lens). Bounce head: 90° vertical and 340° horizontal angling. |
TTL AUTO Aperture setting: continuous, accords with aperture ring setting of camera-linked lens. Working range: 0.35m-37.5m (100 ASA, F1.2 lens). Bounce flash: with built-in bounce head. Flash confirmation: flash ready and flash OK LED on the flash. Viewfinder indication contact provided. |
| Flash duration: 1/40.000~1/1000 sec. | NORMAL AUTO Aperture setting: Choice of three apertures (F4, F5.6 and F8 at 100 ASA). Sensor Acceptance Angle: approx. 20°. Working range: 1.4m-11.3m (F4, 100 ASA),1-8m (F5.6, 100 ASA) , 0.7-5.6m (F8, 100 ASA) . Bounce flash: with built-in bounce head. Flash confirmation: flash ready and flash OK LED on the flash. Viewfinder indication contact provided. |
| Recycling time: 0.2-2.2 sec. with Ni-Cd Pack 1 on TTL Auto and Normal Auto (varies depending on flash-to-subject distance). | Manual flash guide numbers: 45, 32, 22, 16, 11, 8 (ASA 100, m.) |
| Flashes per charge of Ni-Cd Pack 1: 100 full flashes. | Power Sources: T45 Ni-Cd Pack 1 or F.AC Adapter 2. |
| Color temperature: 5800°K. | Dimensions and weight: 305x87x116mm, 1129g without batteries. |
