- Fast and powerful professional underwater strobe.
- Has a large circular arc tube, emitting a powerful flash.
- Guide number of 32 (on land at ISO 100/m).
- Guide number settings: 0.7, 1, 1.4, 2, 2.8, 4, 5.6, 8, 11, 16, 22, 32 (12 steps).
- Pre flash control: pre flash cancel mode (cancels up to 2 pre flashes).
- Slave function.
- Compatible with Sync cord/N for film + digital SLR cameras.
- Compatible with Fibre optic cable L for compact digital cameras (cables not included).
- Over pressure relief valve.
- Test flash function.
- TTL confirmation lamp.
- TTL / READY confirmation audible signal.
- Ultra fast recycling time of 1.8 seconds.
- Comes with a high capacity NiMh battery pack.
- Plus battery charger, fixing bolt, diffuser and slave sensor cap.
- Depth rated to 60 metres (200ft).
- Exposure control: TTL, manual (light level control).
- LED target light to show where the strobe is pointing.
- Manual flash power adjustment in 12 steps.
- Beam angle: 105 x 105 degrees.
- Number of flashes per charge: approx 200.
- Colour temperature: 5600 degrees K.
- Colour temperature (with diffuser): 5200 degrees K.
- Dimensions (W x H x D): 107 x 130 x 223 mm.
- Weight: 1780 grams.
- Underwater weight: -80 grams.
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Ask Bristol Cameras a question about the Sea & Sea YS-250 Pro Strobe
Please check any common questions above before posting as we may not reply to any questions that have been answered previously. We reserve the right to publish your question to this website for the future benefit of other users with similar queries. We may carry out minor editorial changes to the content. All FAQ's remain copyright Bristol Cameras.
Sea & Sea YS-250 Pro Strobe Question
Question: Is the Sea & Sea YS-250 Pro Strobe in stock?
Bristol Cameras Answer: As per most accessories listed on this website we do not have the resources to maintain stock info on several thousand smaller items. We keep many of the accessories on our site in stock and even if we don't have the Sea & Sea YS-250 Pro Strobe in stock, it is likely that it will be available from suppliers within 2-3 working days.
Sea & Sea YS-250 Pro Strobe Question
Question: How much does delivery of the Sea & Sea YS-250 Pro Strobe cost?
Bristol Cameras Answer: This depends on the total value of your order and the shipping destination. For more information on delivery costs click here.
Sea & Sea YS-250 Pro Strobe Question
Question: Can you send parcels to me outside of the UK?
Bristol Cameras Answer: Unfortunatley, as a fraud preventative measure we can only send your parcel to the registered card holders address which must be in the UK (including Northern Ireland and the Channel Islands), we do not send goods outside of the UK.
Ask Bristol Cameras a question about the Sea & Sea YS-250 Pro Strobe
Please check any common questions above before posting as we may not reply to any questions that have been answered previously. We reserve the right to publish your question to this website for the future benefit of other users with similar queries. We may carry out minor editorial changes to the content. All FAQ's remain copyright Bristol Cameras.
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