Athlon also makes some great products. Just looking at Amazon, here are comparable options. These are both FFP, however. Might be able to find them cheaper elsewhere and as SFP.

https://www.amazon.com/Athlon-Optics-Riflescope-Illuminated-Reticle/dp/B01MRBHSHF/ref=sr_1_11?crid=2MOXYKLXI11TM&keywords=athlon+optics&qid=1556286968&rnid=3375301&s=sporting-goods&sprefix=athlon%2Csporting%2C199&sr=1-11

https://www.amazon.com/Athlon-Optics-Riflescope-6-24x50-Reticle/dp/B07C4F4BHH/ref=sr_1_9?crid=2MOXYKLXI11TM&keywords=athlon+optics&qid=1556286968&rnid=3375301&s=sporting-goods&sprefix=athlon%2Csporting%2C199&sr=1-9

What are you planning on utilizing the scope for? Is ~$640 your budget?