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    SPINA OPTICS Tricore FFP ED...

    Achieve detailed long-distance target viewing with the SPINA OPTICS Tricore 8-48x56 First Focal Plane Rifle Scope. Featuring an 8-48x magnification range, 56 mm objective lens, extra-low-dispersion glass, etched illuminated reticle, and 30 mm aluminium tube, this optic is designed for precision sporting and target-viewing applications.

    The first focal plane reticle changes apparent size as magnification changes, allowing its angular markings to remain proportional across the zoom range. Exposed 0.25 MOA windage and elevation turrets provide direct adjustment access, while the integrated throw lever supports faster magnification changes.

    Key Features

    • 8-48x variable magnification

    • 56 mm objective lens

    • First focal plane reticle

    • Etched-glass reticle

    • Red reticle illumination

    • Extra-low-dispersion optical glass

    • UltraLUX fully multi-coated lenses

    • 30 mm main tube

    • 0.25 MOA click adjustment

    • Exposed windage and elevation turrets

    • Integrated magnification throw lever

    • Nitrogen-purged construction

    • IPX7 waterproof rating, subject to verification

    • 6061 aircraft-grade aluminium body

    • Cantilever mount included

    • Five-year listed guarantee

    Product Specifications

    • Brand: SPINA OPTICS

    • Product Line: Tricore

    • Model: Tricore 8-48x56 FFP

    • Model Number: SCFF-2344

    • Product Type: Variable-Power Rifle Scope

    • Magnification Range: 8-48x

    • Objective Lens Diameter: 56 mm

    • Focal Plane: First Focal Plane

    • Reticle Type: Etched Glass

    • Reticle Illumination: Red

    • Illumination Levels: Confirm Before Publishing

    • Main Tube Diameter: 30 mm

    • Adjustment System: MOA

    • Click Value: 0.25 MOA per Click

    • Listed Adjustment Range: 35 MOA, subject to clarification

    • Eye Relief: Approximately 86-102 mm

    • Field of View at 100 Yards: Approximately 26.3-3.45 ft

    • Side Focus: No

    • Parallax Setting: Confirm Before Publishing

    • Optical Glass: Extra-Low-Dispersion Glass

    • Lens Coating: UltraLUX Fully Multi-Coated

    • Body Material: 6061 Aircraft-Grade Aluminium

    • Nitrogen Purged: Yes

    • Water Resistance: IPX7, subject to valid test documentation

    • Fog Resistance: Yes, subject to verification

    • Integrated Throw Lever: Yes

    • Overall Length: Approximately 393 mm

    • Listed Weight: Confirm as 750 g or Approximately 482 g

    • Mount Included: Cantilever Scope Mount

    • Warranty: Five Years, subject to terms

    • Country of Origin: China

    8-48x Magnification

    The Tricore provides a wide variable magnification range from 8x to 48x.

    Lower magnification supports a wider field of view, while higher settings enlarge distant visual details. At extreme magnification, image brightness, field of view, atmospheric distortion, and movement sensitivity may become more noticeable.

    The integrated throw lever allows quicker adjustment between magnification settings.

    First Focal Plane Reticle

    The reticle is positioned in the first focal plane.

    As magnification changes, the reticle increases or decreases in apparent size with the target image. This allows properly calibrated angular markings to remain proportional throughout the magnification range.

    Confirm the exact reticle pattern, subtension values, and whether all markings use MOA measurements.

    MOA Turret Adjustments

    The scope uses MOA-based windage and elevation adjustments with a listed click value of:

    • 0.25 MOA per Click

    The exposed turret design provides direct access without removing protective caps.

    Before publication, confirm:

    • Total elevation range

    • Total windage range

    • Whether 35 MOA applies to each turret

    • Zero-reset function

    • Zero-stop function

    • Locking mechanism

    • Number of MOA per turret revolution

    • Direction indicators

    Adjustment Range

    The listed adjustment range is 35 MOA, but the specification does not state whether this refers to:

    • Total elevation travel

    • Total windage travel

    • Adjustment from optical centre

    • Usable adjustment after zeroing

    This value should be clarified before appearing in the final product table.

    Extra-Low-Dispersion Glass

    The scope is described as using extra-low-dispersion glass.

    ED glass is designed to reduce visible colour fringing and may support:

    • Improved colour accuracy

    • Sharper image edges

    • Better contrast

    • Reduced chromatic aberration

    • Clearer detail at higher magnification

    ED refers to the optical glass and should not be described as the lens coating.

    Fully Multi-Coated Optics

    The lenses use the listed UltraLUX full multi-layer coating.

    A fully multi-coated optical system is intended to reduce reflections and improve usable light transmission across multiple lens surfaces.

    Exact light-transmission percentages should only be stated when supported by documented testing.

    56 mm Objective Lens

    The 56 mm objective lens is designed to collect more light than smaller objective configurations under comparable conditions.

    A large objective lens may support:

    • Improved image brightness

    • Better viewing at high magnification

    • A larger exit pupil at lower settings

    • More detailed long-distance observation

    It may also require higher mounting rings to provide adequate clearance.

    Eye Relief

    The listed eye-relief range is approximately 86-102 mm.

    Eye relief may vary across the magnification range. The scope should be mounted to maintain comfortable and adequate clearance throughout normal use.

    Field of View

    The listed field of view is approximately:

    • At 8x: 26.3 ft at 100 yards

    • At 48x: 3.45 ft at 100 yards

    The field of view becomes narrower as magnification increases.

    Parallax Configuration

    The supplied specification states that side focus is not included.

    Before publishing, confirm whether the scope uses:

    • Adjustable objective parallax

    • Fixed parallax

    • Another focusing mechanism

    The minimum and maximum parallax distances should be provided, particularly for an optic with up to 48x magnification.

    Red Reticle Illumination

    The etched reticle includes red illumination.

    Before publication, confirm:

    • Number of brightness settings

    • Battery type

    • Battery compartment location

    • Automatic shutoff

    • Daylight-visible settings

    • Whether the full reticle or centre section illuminates

    • Whether a battery is included

    The etched reticle should remain visible without battery power.

    30 mm Aluminium Tube

    The main body uses a 30 mm tube manufactured from listed 6061 aircraft-grade aluminium.

    A compatible 30 mm mounting system is required.

    The included cantilever mount should be verified for:

    • Ring diameter

    • Rail type

    • Mounting height

    • Fastener type

    • Recommended torque

    • Material

    • Whether it fits the intended mounting platform

    Nitrogen-Purged Construction

    The scope is described as nitrogen purged to reduce internal fogging caused by temperature changes.

    Confirm whether the housing is also:

    • O-ring sealed

    • Dust resistant

    • Tested for internal leakage

    • Covered against fogging under warranty

    IPX7 Water Resistance

    The listed IPX7 rating indicates temporary water-immersion resistance under defined laboratory conditions.

    Before publishing, confirm:

    • Valid test report

    • Maximum depth

    • Maximum duration

    • Required turret and battery-cap positions

    • Warranty limitations

    IPX7 does not provide a certified dust-resistance rating.

    Dimensions and Weight

    The listed overall length is approximately 393 mm.

    Two conflicting weight specifications are supplied:

    • 750 g

    • 1 lb 1 oz, approximately 482 g

    Confirm whether one weight excludes the mount, battery, lens caps, or other accessories.

    Included Accessories

    The listed package includes:

    • Tricore 8-48x56 FFP scope

    • Cantilever scope mount

    • Lens cloth

    Confirm whether the package also includes:

    • Lens caps

    • Sunshade

    • Reticle battery

    • Adjustment tool

    • User manual

    • Protective packaging

    • Warranty card

    Optional accessories should not be shown as included unless supplied with the standard package.

    Warranty

    The Tricore range is described as having a five-year guarantee.

    Before publication, confirm:

    • Warranty provider

    • Regional eligibility

    • Proof-of-purchase requirements

    • Optical coverage

    • Illumination coverage

    • Water-resistance coverage

    • Mount coverage

    • Labour and shipping terms

    • Accidental-damage exclusions

    Important Use and Safety Information

    Install the scope using compatible mounting equipment and follow the manufacturer’s recommended fastener torque.

    Maintain adequate eye clearance and verify that the optic and mount are secure before use.

    Inspect the lenses, tube, turrets, mount, fasteners, and illumination system regularly.

    Never look directly at the sun or another intense light source through the scope, as this can cause permanent eye injury.

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