---
product_id: 148416961
title: "HHA Optimizer Tetra 5519 with .019 pin 1.625in Dia. Scope, Black"
brand: "hha"
price: "78 Lei"
currency: RON
in_stock: false
reviews_count: 7
url: https://www.desertcart.ro/products/148416961-hha-optimizer-tetra-5519-with-019-pin-1-625in-dia
store_origin: RO
region: Romania
---

# 20-100 yards range Mechanical precision Water resistant HHA Optimizer Tetra 5519 with .019 pin 1.625in Dia. Scope, Black

**Brand:** hha
**Price:** 78 Lei
**Availability:** ❌ Out of Stock

## Summary

> 🔍 Elevate Your Precision Game!

## Quick Answers

- **What is this?** HHA Optimizer Tetra 5519 with .019 pin 1.625in Dia. Scope, Black by hha
- **How much does it cost?** 78 Lei with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/148416961-hha-optimizer-tetra-5519-with-019-pin-1-625in-dia)

## Best For

- hha enthusiasts

## Why This Product

- Trusted hha brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Use:** Ideal for all unisex-adult applications, making it a must-have for every enthusiast.
- • **Optimal Scope Size:** Designed with a 1 5/8" diameter housing for a perfect fit.
- • **Quick Range Adjustment:** Easy grip dial allows for swift adjustments from 20 to 100 yards.
- • **Weather-Ready Performance:** Water-resistant yardage tapes ensure reliability in any condition.
- • **Unmatched Fiber Protection:** Crafted with a machined aluminum pin carrier for durability.

## Overview

The HHA Optimizer Tetra 5519 is a state-of-the-art mechanical rheostat designed for fiber optic brightness control, featuring a robust machined aluminum pin carrier, easy grip dial for quick adjustments, and water-resistant yardage tapes, all housed in a compact 1 5/8" diameter scope.

## Description

The HHA OTR-5519 represents the 4th generation of our world renowned Optimizer Series single pin sights. With a redesigned two stage, micro adjust wind age unit, all new water resistant sight tapes and a silky smooth 2. 1” of travel! The quiver friendly, wheel forward design fused to a sleek, rugged sight frame makes the Tetra ideal for bow hunters and 3D shooters worldwide. Full 2nd and 3rd axis adjustment and compatible with a full line of accessories, the Tetra will quickly establish itself as one of the most versatile sights on the market. An all new micro adjust wind age system debuts on the Optimizer Tetra, making for faster set up than ever. Simply loosen the user friendly wing knob and incrementally slide the sight housing left or right to your approximate desired location. An additional ½” of travel with our micro drive then allows you to fine tune your setup one click at a time.

## Features

- Mechanical rheostat for fiber optic brightness control
- Machined aluminum pin carrier offers unmatched fiber protection
- Easy grip dial for fast range adjustment from 20-100 yards
- Water resistant yardage tapes
- 1 5/8" Diameter scope housing
- Department Name: Unisex-Adult

## Images

![HHA Optimizer Tetra 5519 with .019 pin 1.625in Dia. Scope, Black - Image 1](https://m.media-amazon.com/images/I/51hPk6hIMLL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    Model year
  

*by C***S on Reviewed in the United States 🇺🇸 on April 21, 2020*

It is not the 2020 new model that HHA is building.  My son has the same one and it's last years model.  That should be stated on the advertising when selling a product.

### ⭐⭐⭐⭐⭐ 







  
  
    Very accurate
  

*by L***Y on Reviewed in the United States 🇺🇸 on December 15, 2019*

Great sight easy to setup. Once you sight in at 20 and 60 yards you are directed to choose which sight tame you need an you are ready to go.

### ⭐⭐⭐⭐⭐ 







  
  
    Best sight on the market!
  

*by D***S on Reviewed in the United States 🇺🇸 on May 13, 2019*

Great quality sight. Way easier to shoot than a fixed pin sight like I used to have. Only hard part is finding a place to shoot 60 yards for the sight in process.

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**Shop now:** [https://www.desertcart.ro/products/148416961-hha-optimizer-tetra-5519-with-019-pin-1-625in-dia](https://www.desertcart.ro/products/148416961-hha-optimizer-tetra-5519-with-019-pin-1-625in-dia)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-11*