Designed for rifles, shotguns, and other long gun applications, this Holosun HE510C Green Circle-Dot Reflex Sight Charcoalin a charcoal housing from Holosun HE510C Green Circle-Dot Reflex Sight Charcoalfeatures a green circle-dot reticle and a multicoated lens for clear and unobstructed targeting at close and long ranges. Built with an aluminum housing and a grade 5 titanium hood, the sight comes with a QD absolute co-witness mount with a 1.4" dot height for added compatibility. The multiple reticle system has three options: a 2 MOA dot, a 65 MOA circle, and a combined reticle. The sight's green Super LED is powered by a CR2032 battery, providing 12 brightness levels including two night-vision settings, and delivering 50,000 hours of battery life. The battery is backed up by Holosun's Solar Failsafe technology, which uses solar power to keep the sight working after the battery fails.

For Rifles, Shotguns & Other Long Guns    Green Super LED Reticle    2 MOA Dot, 65 MOA Circle    Aluminum Housing, Titanium Hood    Included Absolute Co-Witness Mount    1x Magnification; Parallax-Free    50K Hours of Battery with Solar Failsafe    12 Brightness Settings

• Unlimited eye relief when using both-eyes-open shooting techniques allows for complete situational awareness
• Multiple layers of antireflective coating on all optics ensure bright and clear views through the sight window

• 65 MOA aiming circle for distance shooting
• 2 MOA aiming dot for closer range targets
• 1.63" dot height with included lower 1/3 co-witness mount
• 12 brightness settings, including two suitable for night vision gear
• Solar FailSafe technology prevents reticle failure with battery back-up
• Shake Awake technology with last setting recall

• 1 MOA adjustment per click impact point correction
• +/- 30 MOA windage and elevation adjustments
• Lock Mode prevents settings from unwanted adjustment

• Durable aluminum housing with a titanium hood for added shock resistance
• IP67-rated shock, fog, and waterproof
• Included absolute co-witness QD mount
• Runs up 50,000 hours on one included CR1632 battery

Related Questions and Answers

Q: 1. Can it be configured to take 2 mounted Nikon D810 with lens 28-200 (12cm) and 24-85 (9cm)? Thanks.

A: Yes, you definitely can configure this bag to fit your equipment.

Q: 2. Can this bag be configured to carry to cameras with lenses attached, specifically Nikon Z7II with 100-400 plus Z5with 24-200?

A: MindShift Gear TrailScape 18L Backpack can be configured to carry the Nikon Z7 II with the Nikon NIKKOR Z 100-400mm f/4.5-5.6 VR S Lens attached and the Nikon Z5 with the Nikon NIKKOR Z 24-200mm f/4-6.3 VR Lens attached.

Q: 3. how does this bag compare to the Backlight 18L?

A: The Backlight 18L is set up more for serious hiking. This bag has a heavily padded waist strap for supporting the weight of a fully loaded bag on a long hike. The waist strap puts some of the weight on the bag on the hips and takes some of the strain off of the shoulders and back.

Q: 4. Is this intended for mirrorless cameras, or can it carry a Nikon D810 or D500 with an L-bracket on? Either way, the listed interior depth of 2.1 must be a mistake. Please advise. Thanks.

A: This backpack will definitely fit your Nikon equipment. Some of the product photos show the bag filled with pro Nikon lenses and a D810.

Q: 5. I've seen reviews on other sites stating that anything wider than 35mm (on full frame sensor) the edges of this tray impose on the frame, is this correct?

A: Yes, there will be some vignetting happening using lenses wider than 35mm on a full-frame sensor. To prevent vignetting, you will need to use focal lengths beyond 35mm for Full Frame and 24mm for S35.

Q: 6. What can fit in the front of the bags main zipper compartment? It states in the description that it has two zippered panels which I see, but how deep is that pocket and what can it hold?

A: The outside front pocket has one zipper. As Mindshift says. Front zippered pocket fits 6 liters of extra gear to extend your adventure. The inside lid has two zippers. They are for batteries, cards, filters and other accessories. You can see images of the pockets on the outside and inside of the lid here: https://bit.ly/2oOYMdD.

Q: 7. Will a 1dx mark ii with attached 400mm 5.6 L fit in this pack?

A: Yes this bag could fit the Canon 1Dx Mark II and a Canon 400mm f/5.6L lens. They may not be able to fit attached, but it has the capacity to fit both.

Q: 8. What comes with the bag?

A: Rain cover!!Plenty of dividers inside the backpack.

Q: 9. Does this include a tray to actually place a filter inside it? Or do I have to purchase the dual filter slot with it?

A: The filter tray is sold separately. The link below is the tray you will need: https://www.bhphotovideo.com/c/product/1672670-REG/tilta_mb_t16_dcf_dual_circular_filter_tray.html?sts=pi&pim=Y

Q: 10. I have Nikon D750 attached with 200-500 plus macro 105 and D7100 separately .it can be fit in this case?

A: If the Nikon D7100 DSLR camera and the Nikon AF-S VR Micro-NIKKOR 105mm f/2.8G IF-ED Lens are not connected to one another, then yes, you should be able to fit both items along with the Nikon D750 DSLR camera connected to the Nikon AF-S NIKKOR 200-500mm f/5.6E ED VR Lens in the MindShift Gear BackLight 18L Backpack.