• a close up of a red and blue sight
  • a red dot reflex reflex reflex reflex reflex reflex reflex reflex reflex reflex reflex reflex reflex
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  • a diagram of a pair of doors with measurements
  • a diagram of how to use a red dot
  • a black box with a blue light on it
  • a close up of a red dot on a black sight
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  • a close up of a black object with a blue light
  • a red and black reflex reflex reflex reflex reflex reflex reflex reflex reflex reflex reflex reflex
  • a close up of a camera on a black background
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cyeleeoptics

Calf V2

Calf V2

$106.99
$106.99
Sale Sold out
Shipping calculated at checkout.



  • Red
  • 3 MOA Dot
  • For the Doctor/Docter/Venom Footprints
  • Shake Awake/Motion Deactivated Standby
  • Up to 50,000 Hours of battery life
  • IPX7 waterproof
  • Top Mounted Battery
  • Window Size - 24x17mm or 0.94"x0.67"
  • Parallax Free
  • 8 Daytime Settings/2 Night vision Settings

The CALF Series proves that entry-level optics don’t have to be poor quality optics. Unlike  other brands, we don’t use the word “value” as a euphemism for “junk”. Classic Series Pistol red dots are perfect for the budget conscious. We take the time to inspect every product we send out to ensure you are receiving the best quality

The optic is optimized for full size carry pistols or competition guns as it features a wide 24x17mm lens allowing for a quick and easy sight picture. It features MDS Mode(Motion Deactivated Standby)，the Red Dot will activate when movement force is recognized, and the red dot will turn off automatically when left still for 5 minutes. If, you are looking for a new red dot for carry, competition, or even your rifle, you can't go wrong with the CALF V2.

Window - 24x17mm or 0.94"x0.67"


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Join us and see why so many others are choosing our optics.

We take care of our customers. Our #1 priority is making sure when you buy a Cyelee Optics product at the end of the day, you are satisfied.

Specifications & Information (INFORM)

Window - 24x17mm or 0.94"x0.67"

Length x Width x Height - 1.95" x 1.1" x 1.0"

Weight oz(g) - 1.4oz(~40g)

Motion Sensing - Shake Awake

Waterproof - Yes

Illumination Settings - 10 Adjustable Settings (2 Nightvision, 8 Visible)

Switch Type - 2 Push Buttons

Housing Material - Aircraft Grade Aluminium

Adjustment - 1 MOA Per Click

Power Source - CR1632 Battery

Reticle Color - Red

Reticle Pattern - 3 MOA Dot

Finish - Matte Black

Mount Included - Yes(Doctor/Noblex to Picatinny)

Maximum Battery Life - 50,000 Hours

Illumination Source - LED

Magnification - 1x

Operating Temperature - 140° F to -22° F

Parallax Free - Yes

Window Coated Glass - Yes

Battery Access - Top Loading

Footprint - Doctor/Noblex

Warranty - Limited Lifetime Warranty

Eye Relief - Unlimited

Nightvision Compatible - Yes (2 Brightness Settings)

IPX Rating - IPX7

Business Name:
Wu XiaoZhong

Business Address:
沙湾街道中良路33号祈福水城15座205广州番禺区广东510000CN

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CS@cyeleeoptics.com

‪(832) 589-0162‬

One major brand that fits the Doctor footprint gives only 150 hours of battery life. That is not enough. The CALF V2 gives you more power, more battery life, and a stronger build.

It has a solid frame, recessed buttons that will not activate in the holster, and built-in rear sights for fast backup aim. We may be new, but the competition is not even close.

The CALF V2 fits optics-ready slides made for the Vortex Viper and Doctor footprint. It uses MDS Mode to save power by sleeping when still and wakes up fast with movement.

No buttons. No delay. Just smart power that stays ready.

The 3 MOA dot is clear and parallax free, helping you aim fast and shoot straight. It has 10 brightness levels for any light. The lowest setting works with night vision only.

Battery life lasts up to 50,000 hours so you stay ready with less upkeep.

Made from aircraft-grade aluminum, the CALF V2 is tough and compact. It is easy to zero and has held that zero through over 12,000 rounds of testing.

Factory-Proven Reliability

Confidence is earned on the factory floor. Before any optic is approved, it undergoes a brutal testing protocol for shock, recoil, and environmental durability.

Full Specifications

Length x Width x Height - 1.95" x 1.1" x 1.0"

Weight oz(g) - 1.4oz(~40g)

MOTAC - Yes

Motion Sensing - Shake Awake

Waterproof - Yes

Illumination Settings - 10 Adjustable Settings (2 Nightvision, 8 Visible)

Switch Type - 2 Push Buttons

Housing Material - Aircraft Grade Aluminium

Adjustment - 1 MOA Per Click

Power Source - CR1632 Battery

Reticle Color - Red

Reticle Pattern - 3 MOA Dot

Finish - Matte Black

Mount Included - Yes(Doctor/Noblex to Picatinny)

Maximum Battery Life - 50,000 Hours

Illumination Source - LED

Magnification - 1x

Operating Temperature - 140° F to -22° F

Parallax Free - Yes

Window Coated Glass - Yes

Battery Access - Top Loading

Footprint - Doctor/Noblex

Warranty - Limited Lifetime Warranty

Eye Relief - Unlimited

Nightvision Compatible - Yes (2 Brightness Settings)

IPX Rating - IPX7