A First Focal Plane (FFP) scope is a riflescope where the reticle (crosshairs) scales with magnification: meaning the size of the reticle increases or decreases as you zoom in or out. 

Here’s the main advantage of using a FFP scope: the subtensions (ie, the holdovers and ranging marks ) remain accurate at all levels of magnification, as opposed to a Second Focal Plane(SFP) scope, where the holdovers are only accurate at one level of magnification （usually at maximum magnification).

In other words, if you are using a FFP scope, you can zoom in or out, without having to adjust your optic as to move from one level of magnification to the other. 

In a high stakes tactical scenario like a military operation, a 3-gun competition, or a hunting trip, where versatility and precision matter, this can be a huge advantage.

First Focal Plane (FFP) vs. Second Focal Plane (SFP)

The main difference between a FFP and SFP is reticle behavior. With an FFP scope, the reticle grows and shrinks as you increase and decrease magnification level, while with SFP, the reticle stays the same size at a single magnification level. 

However, there are other differences between first focal plane and second focal plane reticles, and they become quite evident when you explore holdover accuracy, suitability for long range precision, and affordability.

Here are the main differences between FFP and SFP scopes:

First Focal Plane (FFP)

✔ Reticle scales with magnification – grows as you zoom in, shrinks as you zoom out.

✔ Holdover marks (MIL/MOA) remain accurate at any magnification.

✔ Great for precision shooting, tactical engagements, and long-range scenarios.

✔ Can be more expensive and complex to manufacture.

Second Focal Plane (SFP)

✔ Reticle stays the same size no matter the magnification.

✔ Holdovers are only accurate at one specific magnification level (usually max zoom).

✔ Better for hunting or general shooting where you don’t need to adjust for range frequently.

✔ More affordable and widely available.

Why is FFP Good for Scopes?

FFP scopes command a higher price than SFP reticles, and to many shooters, FFP scopes are actually preferable to SFP scopes. 

The reasons vary, of course, depending on the needs of the shooter, but they often converge around consistent holdovers, aptitude in long-range shooting, and overall versatility.

Here are some reasons why shooters love FFP scopes:

i. The Holdovers are Consistent

Since the reticle scales with magnification, holdover points for bullet drop and windage remain accurate at any zoom level. The sighting and shooting process is a lot less demanding.

ii. FFP scopes are better for long range shooting

Even putting aside snipers and precision shooters, a significant number of “everyday shooters” shoot long-range, and for them, FFP scopes are easier for ranging targets and adjusting shots at any magnification.

iii. FFP scopes are more versatile

FFP scopes work well for both close-range and long-range shooting, which makes them ideal for tactical applications.

FFP is Perfect for LPVOs: Versatility from 1x to 10x

Most LPVOs have FFP reticles, and when you understand the fundamental design of an LPVO, it is easy to see why it is a perfect match. 

LPVOs (Low Power Variable Optics) are designed to bridge the gap between red dots and full-power rifle scopes. LPVOs typically have a 1x-6x, 1x-8x, or 1x-10x magnification range. They are the ultimate all-in-one optics: usable in the majority of shooting scenarios, easy to use for beginners and efficient for expert shooters. 

Here’s what you get with an LPVO Optic:

• 1x for CQB (Close Quarters Battle)
• 4x-6x for mid-range engagements
• 8x-10x for precision shots

Why is FFP Good for LPVOs?

With FFP LPVOs, your reticle scales up as you zoom in, making holdovers and ranging effective at all levels. Here’s why you would prefer a FFP scope for your hunting needs:

i. FFP Works Seamlessly Across the Entire Magnification Range of an LPVO

The outstanding feature of an LPVO is its variable magnification. With an FFP reticle, you can maintain optimal accuracy across the entire magnification range with little or no adjustments made.

Whether at 1x for close-quarters combat (CQB) or at higher magnification for mid-range engagements, the reticle remains useful. You don’t have to remember holdover adjustments for different zoom levels.

🔹 Example

Let's say you are running a 1-8x FFP LPVO in a tactical setting: At 1x, your reticle is small but still usable, like a red dot. 

• At 8x, it expands so you can clearly see holdover marks for long-range shots. No adjustment, no recalculations—just point, shoot, and hit.
• The ease, the convenience and versatility of an FFP LPVO saves time, maximizes your efforts in a tight scenario, and can end up saving your skin as well.

How Good Are FFP LPVOs for Tactical Use?

A tactical shooter needs speed, accuracy, and adaptability. Whether you’re clearing a room at 1x magnification or engaging a distant target at 10x, a FFP reticle helps you stay effective, clinical and accurate. 

Here’s why FFP shines in tactical scenarios:

•  Fast target acquisition at 1x: an FFP scope functions almost like a red dot at low power.
• Accurate holdovers at all magnifications: No need to max out zoom to use the BDC (Bullet Drop Compensator) reticle.
• Adaptability: You can transition from close-quarters (1x) to mid-range engagements (6x-10x) seamlessly. 

Choose a FFP Scope in the following Scenarios:

• You need accurate holdovers and ranging at all zoom levels.
• You’re using your optic for tactical, duty, or precision shooting.
• You want a versatile LPVO that works at all distances.
• You engage fast-moving or multiple-range targets in competition, law enforcement, or military roles.

If you’re looking for an LPVO for serious tactical use, FFP is the way to go. Whether you're clearing buildings at 1x, engaging mid-range threats at 4x, or taking precise shots at 8x+, your reticle stays accurate and reliable.

Gunnr FFP LPVOs: Built for Tactical Excellence

Get an ODIN LPVO.

For CQB, the Odin 1-6x 28 LPVO and the Odin 1-8x 24 LPVO are the two best options. These two topics offer the ideal magnification range for CQB and all the features and specifications to enable you to be efficient in every possible magnification range within the capabilities of an LPVO, which makes them perfectly versatile for deer hunting.

• You get true 1x magnification with an illuminated reticle.
• Each scope weighs about 4.8×1.65×2.44 inches in size: lightweight and maneuverable for your tactical setup.
• The lenses are made of German Schott glass, which gives clear image quality, even in low light, with no chromatic aberration.
• They come with cantilever mounts, directly compatible with the Picatinny rails. You can use them with no additional adapters.
• The exterior of each optic is made of 7075 aluminum alloy, which is durable and can withstand harsh hunting conditions.
• They are all tested to withstand 1,000 impacts at 1,000G and 2,000 live-fire rounds.
• They are also waterproof and fogproof. They are built to withstand temperatures from -59°F to 149°F and have an IP67 waterproofing rating.

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