Measuring two and a half inches and with 1300 lumens, the Regal Blue Olight Baton 4 Premium LED Flashlight Regal Blueis a remarkably bright light that couldn't be easier to carry. It's also easy to charge, thanks to the pocket-sized wireless charging case, which features a 5000mAh battery that can charge the light five times, and it can also charge your phone or other devices. Use the light's low-profile, side-mounted push-button switch to cycle through five output levels, from a power-stingy 0.5 lumens to the maximum setting of 1300, plus a strobe mode. You can use the light while it's in the charging case, controlled by a push button on the case with stepless dimming. Both the light and the charger have battery level indicators. The Baton 4 and its predecessor the Baton 3 work in the case with full functionality, but the case can also be used to charge and store other Olight models including the S1R II, Perun Mini, and Perun 2 Mini.

1300 Lumens Peak Output    5000mAh Wireless Charging Case    5 Charges or 190 Days Runtime    Light Can Be Used in Case    Push-Button Switches on Light & Case    Use Case as USB-C Power Bank    Battery Power Indicators    Lockout Prevents Accidental Activation    IPX8 Rated

• 0.5/12/60/600/1300 lumens
• Emergency 1300-lumen 13Hz strobe mode
• Runtime ranges from 1.5 minutes to 30 days
• Charging case holds five light charges and provides a maximum runtime of 190 days
• Case can be used as USB-C power bank for other devices

• Stainless steel push-button side switch
• Press and hold to cycle through brightness levels
• Three LED brightness levels and battery level indicator
• Push button with stepless dimming and digital battery level display on charging case

• Light is IPX8-rated water resistant
• Impact resistant to 5'
• Baton 4 and Baton 3 have full functionality in charging case
• Case stores and charges Olight S1R II, Perun Mini, or Perun 2 Mini

Related Questions and Answers

Q: 1. Can you add a 2x Barlow lens on this scope?

A: Yes you could as long as it's 1.25 . However you might get some distortion and darkness. I wouldn't recommend using one. Honestly.

Q: 2. Do you sell a solar filter that fits this spotting scope (for viewing the solar eclipse)?

A: Unfortunately we do not.

Q: 3. Will this support Celestron 25x100 Binoculars without wobbling?

A: The Regal Premium Tripod will support the SkyMaster 25x100 binocular. However, the surface you set the tripod on, such as grass, can help to minimize vibrations or wobbling compared to other surfaces.

Q: 4. How would this be for casual astronomy: Jupiter, Saturn, Moon, etc....?

A: Awesome for casual astronomy, you can see the rings og saturn and the four largest moons of jupiter. At full magnification the moon is large and crisp, extremely fascinating. Very little in the way of chromatic abberation even on the full moon. Smooth and easy to use focus, both focus wheels. However, the size and weight of the scope does require a very sturdy tripod. The scope is highly recomended :)

Q: 5. Looking for recommendations for a fluid head tripod that would be a good match for the M2 100mm spotting scope? Will use scope for both terrestrial and extra-terrestrial viewing.

A: Will you be hiking with the scope and tripod?

Q: 6. Is is possible to mount a Nikon D600 or D700 on this with an adapter?

A: As I understand it, this scope can be used with any major DSLR camera. It comes with a T ring that screws right onto threads on the ocular end of the eyepiece (remove eye cup to reveal threads, but eyepiece itself stays in place). All you need in addition is a camera mount specific t adapter (available from B&H for less than $10 for my Canon EOS mount DSLRs). I assume the above Nikons are DSLRs, so just ask for the appropriate T adapter ring. The camera body can then be attached to the scope, just as you would attach any lens. Hope this helps.

Q: 7. I have tried the following: Regal M2 - t-adapter ring - t-mount - EOS-MFor testing I used a focus target taped to a wall and found that: - when the centre of the frame is in focus, there is slight blurring toward the edges - there is very noticeable pincushion distortionI realize that this may not be critical when digiscoping wildlife.Do these issues always appear when using a t-mount to hold your camera sensor up to an eyepiece?Is it possible that switching to a better/different eyepiece will avoid these issues?

A: This is normal at times. It depends on the scope and how you are focusing in. The problem with switching the eyepiece you cannot thread the T-Adapter onto the eyepiece with the T-Ring. My apologies for this inconvenience. Also there might be some distortion because of the lighting?

Q: 8. Can this Battery Handle be used with Genaray SpectroLED BATON-53?

A: The Genaray BATON-BAT Battery Handle for Baton-20 and Baton-34 can not be used with Genaray SpectroLED BATON-53

Q: 9. How long does the battery hold its charge when not in use? That is, how fast does the battery drain when it’s not plugged into the baton?

A: While the manufacturer doesn't publish the life of the battery when not in use, it should last several days before needing to be fully charged.

Q: 10. Is it possible to mount an Olympus OMD 4/3 camera with an adapter? & if so which one?

A: If the Olympus camera can mount a T-ring adapter, it could be done. In fact, there are so many adapters out there, you could surely find one. I have mounted a Nikon DSLR to my Spotting Scope. However: since this is eyepiece projection, the vignetting is horrible. I got one image of a bald eagle with my rig, but was very disappointed with it, and haven't tried again. It's a great spotting scope, but not an adequate photo accessory.